ehealth-carecommunication
type: StructureDefinition
node role: treeRoot
resource.id:
  value: ehealth-carecommunication
domain resource.text:
  narrative.status:
    value: extensions
  narrative.div: Generated Narrative: StructureDefinition ehealth-carecommunication Name Flags Card. Type Description & Constraints<img src="[binary]" alt="doco" style="background-color: inherit"/> Communication <a style="padding-left: 3px; padding-right: 3px; border: 1px maroon solid; font-weight: bold; color: #301212; background-color: #fdf4f4;; padding-left: 3px; padding-right: 3px; border: 1px maroon solid; font-weight: bold; color: #301212; background-color: #fdf4f4;" href="http://hl7.org/fhir/R4/conformance-rules.html#constraints" title="This element has or is affected by constraints ( stopped-status-statusReason, only-asap-or-routine, topic-required-when-category-other, priority-category-invariant, atLeastOnePayloadString, payloadAttachment-contentType-required, no-standard-sender, sender-required-based-on-messagetype, sender-contactPoint-required-based-on-messagetype, reply-requires-inResponseTo, forward-prohibits-inResponseTo )">C 0..* Communication A record of information transmitted from a sender to a receiver Constraints: stopped-status-statusReason, only-asap-or-routine, topic-required-when-category-other, priority-category-invariant, atLeastOnePayloadString, payloadAttachment-contentType-required, no-standard-sender, sender-required-based-on-messagetype, sender-contactPoint-required-based-on-messagetype, reply-requires-inResponseTo, forward-prohibits-inResponseTo #xD; Slices for extension 4..* Extension Extension Slice: Unordered, Open by value:url #xD; extension:sender S 0..1 (Complex) Sender Extension, contains the sending PractitionerRole, Practitioner and CareTeam. URL: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-sender #xD; extension:destination S 1..1 Reference(Organization) Organization receiving the message URL: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-destination #xD; extension:origin S 1..1 Reference(Organization) Reference to the sending organization of the message URL: http://ehealth.sundh…
structure definition.url:
  value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
structure definition.version:
  value: 10.0.0
structure definition.name:
  value: ehealth-carecommunication
structure definition.status:
  value: active
structure definition.date:
  value: 2026-08-06T13:29:38+00:00
structure definition.publisher:
  value: Den telemedicinske infrastruktur (eHealth Infrastructure)
structure definition.contact:
  index: 0
  contact detail.name:
    value: Den telemedicinske infrastruktur (eHealth Infrastructure)
  contact detail.telecom:
    index: 0
    contact point.system:
      value: url
    contact point.value:
      value: http://ehealth.sundhed.dk
structure definition.jurisdiction:
  index: 0
  codeable concept.coding:
    index: 0
    coding.system:
      value: urn:iso:std:iso:3166
    coding.code:
      value: DK
    coding.display:
      value: Denmark
structure definition.fhir version:
  value: 4.0.1
structure definition.mapping:
  index: 0
  structure definition.mapping.identity:
    value: workflow
  structure definition.mapping.uri:
    value: http://hl7.org/fhir/workflow
  structure definition.mapping.name:
    value: Workflow Pattern
structure definition.mapping:
  index: 1
  structure definition.mapping.identity:
    value: w5
  structure definition.mapping.uri:
    value: http://hl7.org/fhir/fivews
  structure definition.mapping.name:
    value: FiveWs Pattern Mapping
structure definition.mapping:
  index: 2
  structure definition.mapping.identity:
    value: rim
  structure definition.mapping.uri:
    value: http://hl7.org/v3
  structure definition.mapping.name:
    value: RIM Mapping
structure definition.kind:
  value: resource
structure definition.abstract:
  value: false
structure definition.type:
  value: Communication
structure definition.base definition:
  value: http://hl7.org/fhir/StructureDefinition/Communication
  link: http://hl7.org/fhir/StructureDefinition/Communication
structure definition.derivation:
  value: constraint
structure definition.snapshot:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version
    extension.value string:
      value: 4.0.1
  structure definition.snapshot.element:
    index: 0
    element.id:
      value: Communication
    element definition.path:
      value: Communication
    element definition.short:
      value: A record of information transmitted from a sender to a receiver
    element definition.definition:
      value: An occurrence of information being transmitted; e.g. an alert that was sent to a responsible provider, a public health agency that was notified about a reportable condition.
    element definition.min:
      value: 0
    element definition.max:
      value: *
    element definition.base:
      element definition.base.path:
        value: Communication
      element definition.base.min:
        value: 0
      element definition.base.max:
        value: *
    element definition.constraint:
      index: 0
      element definition.constraint.key:
        value: dom-2
      element definition.constraint.severity:
        value: error
      element definition.constraint.human:
        value: If the resource is contained in another resource, it SHALL NOT contain nested Resources
      element definition.constraint.expression:
        value: contained.contained.empty()
      element definition.constraint.xpath:
        value: not(parent::f:contained and f:contained)
      element definition.constraint.source:
        value: http://hl7.org/fhir/StructureDefinition/DomainResource
        link: http://hl7.org/fhir/StructureDefinition/DomainResource
    element definition.constraint:
      index: 1
      element definition.constraint.key:
        value: dom-3
      element definition.constraint.severity:
        value: error
      element definition.constraint.human:
        value: If the resource is contained in another resource, it SHALL be referred to from elsewhere in the resource or SHALL refer to the containing resource
      element definition.constraint.expression:
        value: contained.where((('#'+id in (%resource.descendants().reference | %resource.descendants().as(canonical) | %resource.descendants().as(uri) | %resource.descendants().as(url))) or descendants().where(reference = '#').exists() or descendants().where(as(canonical) = '#').exists() or descendants().where(as(canonical) = '#').exists()).not()).trace('unmatched', id).empty()
      element definition.constraint.xpath:
        value: not(exists(for $id in f:contained/*/f:id/@value return $contained[not(parent::*/descendant::f:reference/@value=concat('#', $contained/*/id/@value) or descendant::f:reference[@value='#'])]))
      element definition.constraint.source:
        value: http://hl7.org/fhir/StructureDefinition/DomainResource
        link: http://hl7.org/fhir/StructureDefinition/DomainResource
    element definition.constraint:
      index: 2
      element definition.constraint.key:
        value: dom-4
      element definition.constraint.severity:
        value: error
      element definition.constraint.human:
        value: If a resource is contained in another resource, it SHALL NOT have a meta.versionId or a meta.lastUpdated
      element definition.constraint.expression:
        value: contained.meta.versionId.empty() and contained.meta.lastUpdated.empty()
      element definition.constraint.xpath:
        value: not(exists(f:contained/*/f:meta/f:versionId)) and not(exists(f:contained/*/f:meta/f:lastUpdated))
      element definition.constraint.source:
        value: http://hl7.org/fhir/StructureDefinition/DomainResource
        link: http://hl7.org/fhir/StructureDefinition/DomainResource
    element definition.constraint:
      index: 3
      element definition.constraint.key:
        value: dom-5
      element definition.constraint.severity:
        value: error
      element definition.constraint.human:
        value: If a resource is contained in another resource, it SHALL NOT have a security label
      element definition.constraint.expression:
        value: contained.meta.security.empty()
      element definition.constraint.xpath:
        value: not(exists(f:contained/*/f:meta/f:security))
      element definition.constraint.source:
        value: http://hl7.org/fhir/StructureDefinition/DomainResource
        link: http://hl7.org/fhir/StructureDefinition/DomainResource
    element definition.constraint:
      index: 4
      element.extension:
        index: 0
      element.extension:
        index: 1
      element definition.constraint.key:
        value: dom-6
      element definition.constraint.severity:
        value: warning
      element definition.constraint.human:
        value: A resource should have narrative for robust management
      element definition.constraint.expression:
        value: text.`div`.exists()
      element definition.constraint.xpath:
        value: exists(f:text/h:div)
      element definition.constraint.source:
        value: http://hl7.org/fhir/StructureDefinition/DomainResource
        link: http://hl7.org/fhir/StructureDefinition/DomainResource
    element definition.constraint:
      index: 5
      element definition.constraint.key:
        value: stopped-status-statusReason
      element definition.constraint.severity:
        value: error
      element definition.constraint.human:
        value: If status is 'stopped', statusReason must be either 'system-error' or 'recipient-unavailable'.
      element definition.constraint.expression:
        value: status != 'stopped' or statusReason.coding.where(code = 'system-error' or code = 'recipient-unavailable').exists()
      element definition.constraint.source:
        value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
        link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
    element definition.constraint:
      index: 6
      element definition.constraint.key:
        value: only-asap-or-routine
      element definition.constraint.severity:
        value: error

value: true

value: When a resource has no narrative, only systems that fully understand the data can display the resource to a human safely. Including a human readable representation in the resource makes for a much more robust eco-system and cheaper handling of resources by intermediary systems. Some ecosystems restrict distribution of resources to only those systems that do fully understand the resources, and as a consequence implementers may believe that the narrative is superfluous. However experience shows that such eco-systems often open up to new participants over time.

value: priority must be either 'asap' or 'routine'

value: priority.empty() or priority = 'asap' or priority = 'routine'

index: 7
element definition.constraint.key:
  value: topic-required-when-category-other
element definition.constraint.severity:
  value: error
element definition.constraint.human:
  value: topic must be present when category is 'other'.
element definition.constraint.expression:
  value: iif(category.coding.code != 'other', true, category.coding.code = 'other' and topic.exists())
element definition.constraint.source:
  value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
  link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication

index: 8
element definition.constraint.key:
  value: priority-category-invariant
element definition.constraint.severity:
  value: error
element definition.constraint.human:
  value: Priority must not be present when category is not 'regarding-referral'.
element definition.constraint.expression:
  value: category.coding.code = 'regarding-referral' or priority.empty()
element definition.constraint.source:
  value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
  link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication

index: 9
element definition.constraint.key:
  value: atLeastOnePayloadString
element definition.constraint.severity:
  value: error
element definition.constraint.human:
  value: At least one payload segment shall have a message text (payload.contentString)
element definition.constraint.expression:
  value: payload.contentString.exists()
element definition.constraint.source:
  value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
  link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication

index: 10
element definition.constraint.key:
  value: payloadAttachment-contentType-required
element definition.constraint.severity:
  value: error
element definition.constraint.human:
  value: contentType SHALL be present when the attachment content is in the data element. It is not required for url-only attachments.
element definition.constraint.expression:
  value: payload.contentAttachment.data.exists() implies payload.contentAttachment.contentType.exists()
element definition.constraint.source:
  value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
  link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication

index: 11
element definition.constraint.key:
  value: no-standard-sender
element definition.constraint.severity:
  value: error
element definition.constraint.human:
  value: The standard Communication.sender element SHALL NOT be used. Use the ehealth-carecommunication-sender extension instead.
element definition.constraint.expression:
  value: sender.empty()
element definition.constraint.source:
  value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
  link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication

index: 12
element definition.constraint.key:
  value: sender-required-based-on-messagetype
element definition.constraint.severity:
  value: error
element definition.constraint.human:
  value: If messagetype is 'new' or 'reply', the sender extension must be present. If 'forward', sender may be absent.
element definition.constraint.expression:
  value: extension('http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-message-Type').value.where(code = 'new-message' or code = 'reply-message').exists() implies extension('http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-sender').exists()
element definition.constraint.source:
  value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
  link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication

index: 13
element definition.constraint.key:
  value: sender-contactPoint-required-based-on-messagetype
element definition.constraint.severity:
  value: error
element definition.constraint.human:
  value: If messagetype is 'new' or 'reply', the sender extension must carry a contactPoint. If 'forward', it may be absent. Mirrors MedCom's required authorContact on the outbound message.
element definition.constraint.expression:
  value: extension('http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-message-Type').value.where(code = 'new-message' or code = 'reply-message').exists() implies extension('http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-sender').extension('contactPoint').exists()
element definition.constraint.source:
  value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
  link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication

index: 14
element definition.constraint.key:
  value: reply-requires-inResponseTo
element definition.constraint.severity:
  value: error
element definition.constraint.human:
  value: If messageType is 'reply-message', inResponseTo SHALL be populated.
element definition.constraint.expression:
  value: extension('http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-message-Type').value.where(code = 'reply-message').exists() implies inResponseTo.exists()
element definition.constraint.source:
  value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
  link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication

index: 15
element definition.constraint.key:
  value: forward-prohibits-inResponseTo
element definition.constraint.severity:
  value: error
element definition.constraint.human:
  value: If messageType is 'forward-message', inResponseTo SHALL be empty.
element definition.constraint.expression:
  value: extension('http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-message-Type').value.where(code = 'forward-message').exists() implies inResponseTo.empty()
element definition.constraint.source:
  value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
  link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication

value: false

value: false

index: 0
element definition.mapping.identity:
  value: rim
element definition.mapping.map:
  value: Entity. Role, or Act

index: 1
element definition.mapping.identity:
  value: workflow
element definition.mapping.map:
  value: Event

index: 1
element.id:
  value: Communication.id
element definition.path:
  value: Communication.id
element definition.short:
  value: Logical id of this artifact
element definition.definition:
  value: The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.
element definition.comment:
  value: The only time that a resource does not have an id is when it is being submitted to the server using a create operation.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Resource.id
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    extension.value url:
      value: id
  element definition.type.code:
    value: http://hl7.org/fhirpath/System.String
element definition.is modifier:
  value: false
element definition.is summary:
  value: true

index: 2
element.id:
  value: Communication.meta
element definition.path:
  value: Communication.meta
element definition.short:
  value: Metadata about the resource
element definition.definition:
  value: The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Resource.meta
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Meta
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true

index: 3
element.id:
  value: Communication.implicitRules
element definition.path:
  value: Communication.implicitRules
element definition.short:
  value: A set of rules under which this content was created
element definition.definition:
  value: A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.
element definition.comment:
  value: Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of it's narrative along with other profiles, value sets, etc.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Resource.implicitRules
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: uri
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: true
element definition.is modifier reason:
  value: This element is labeled as a modifier because the implicit rules may provide additional knowledge about the resource that modifies it's meaning or interpretation
element definition.is summary:
  value: true

index: 4
element.id:
  value: Communication.language
element definition.path:
  value: Communication.language
element definition.short:
  value: Language of the resource content
element definition.definition:
  value: The base language in which the resource is written.
element definition.comment:
  value: Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Resource.language
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: code
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.binding:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-maxValueSet
    extension.value canonical:
      value: http://hl7.org/fhir/ValueSet/all-languages
      link: http://hl7.org/fhir/ValueSet/all-languages
  element.extension:
    index: 1
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    extension.value string:
      value: Language
  element definition.binding.strength:
    value: preferred
  element definition.binding.description:
    value: A human language.
  element definition.binding.value set:
    value: http://hl7.org/fhir/ValueSet/languages|4.0.1
    link: 4.0
    link: .1

index: 5
element.id:
  value: Communication.text
element definition.path:
  value: Communication.text
element definition.short:
  value: Text summary of the resource, for human interpretation
element definition.definition:
  value: A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.
element definition.comment:
  value: Contained resources do not have narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a "text blob" or where text is additionally entered raw or narrated and encoded information is added later.
element definition.alias:
  value: narrative
  index: 0
element definition.alias:
  value: html
  index: 1
element definition.alias:
  value: xhtml
  index: 2
element definition.alias:
  value: display
  index: 3
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: DomainResource.text
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Narrative
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: Act.text?

index: 6
element.id:
  value: Communication.contained
element definition.path:
  value: Communication.contained
element definition.short:
  value: Contained, inline Resources
element definition.definition:
  value: These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, and nor can they have their own independent transaction scope.
element definition.comment:
  value: This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags In their meta elements, but SHALL NOT have security labels.
element definition.alias:
  value: inline resources
  index: 0
element definition.alias:
  value: anonymous resources
  index: 1
element definition.alias:
  value: contained resources
  index: 2
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: DomainResource.contained
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Resource
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: N/A

index: 7
element.id:
  value: Communication.extension
element definition.path:
  value: Communication.extension
element definition.slicing:
  element definition.slicing.discriminator:
    index: 0
    element definition.slicing.discriminator.type:
      value: value
    element definition.slicing.discriminator.path:
      value: url
  element definition.slicing.ordered:
    value: false
  element definition.slicing.rules:
    value: open
element definition.short:
  value: Extension
element definition.definition:
  value: An Extension
element definition.min:
  value: 4
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: DomainResource.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 8
element.id:
  value: Communication.extension:sender
element definition.path:
  value: Communication.extension
element definition.slice name:
  value: sender
element definition.short:
  value: Sender Extension, contains the sending PractitionerRole, Practitioner and CareTeam.
element definition.definition:
  value: References the sending PractitionerRole (Actor), the Practitioner, and optionally a CareTeam.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: DomainResource.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
  element definition.type.profile:
    value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-sender
    index: 0
    link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-sender
element definition.condition:
  value: ele-1
  index: 0
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 9
element.id:
  value: Communication.extension:destination
element definition.path:
  value: Communication.extension
element definition.slice name:
  value: destination
element definition.short:
  value: Organization receiving the message
element definition.definition:
  value: Reference to the destination Organization for this communication.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: DomainResource.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
  element definition.type.profile:
    value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-destination
    index: 0
    link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-destination
element definition.condition:
  value: ele-1
  index: 0
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 10
element.id:
  value: Communication.extension:origin
element definition.path:
  value: Communication.extension
element definition.slice name:
  value: origin
element definition.short:
  value: Reference to the sending organization of the message
element definition.definition:
  value: Reference to the sending organization for this payload segment.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: DomainResource.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
  element definition.type.profile:
    value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-origin
    index: 0
    link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-origin
element definition.condition:
  value: ele-1
  index: 0
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 11
element.id:
  value: Communication.extension:messageType
element definition.path:
  value: Communication.extension
element definition.slice name:
  value: messageType
element definition.short:
  value: Message type
element definition.definition:
  value: The type of the message. inResponseTo is only allowed when the type is reply-message.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: DomainResource.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
  element definition.type.profile:
    value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-message-Type
    index: 0
    link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-message-Type
element definition.condition:
  value: ele-1
  index: 0
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 12
element.id:
  value: Communication.extension:administrativeStatus
element definition.path:
  value: Communication.extension
element definition.slice name:
  value: administrativeStatus
element definition.short:
  value: The administrative status of how a message recipient has handled a message
element definition.definition:
  value: The administrative status of how a message recipient has handled a message
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: DomainResource.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
  element definition.type.profile:
    value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-administrative-status
    index: 0
    link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-administrative-status
element definition.condition:
  value: ele-1
  index: 0
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 13
element.id:
  value: Communication.modifierExtension
element definition.path:
  value: Communication.modifierExtension
element definition.short:
  value: Extensions that cannot be ignored
element definition.definition:
  value: May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
element definition.comment:
  value: There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
element definition.requirements:
  value: Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: DomainResource.modifierExtension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: true
element definition.is modifier reason:
  value: Modifier extensions are expected to modify the meaning or interpretation of the resource that contains them
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: N/A

index: 14
element.id:
  value: Communication.identifier
element definition.path:
  value: Communication.identifier
element definition.slicing:
  element definition.slicing.discriminator:
    index: 0
    element definition.slicing.discriminator.type:
      value: value
    element definition.slicing.discriminator.path:
      value: system
  element definition.slicing.rules:
    value: open
element definition.short:
  value: Unique identifier
element definition.definition:
  value: Business identifiers assigned to this communication by the performer or other systems which remain constant as the resource is updated and propagates from server to server.
element definition.comment:
  value: This is a business identifier, not a resource identifier (see [discussion](http://hl7.org/fhir/R4/resource.html#identifiers)). It is best practice for the identifier to only appear on a single resource instance, however business practices may occasionally dictate that multiple resource instances with the same identifier can exist - possibly even with different resource types. For example, multiple Patient and a Person resource instance might share the same social insurance number.
element definition.requirements:
  value: Allows identification of the communication as it is known by various participating systems and in a way that remains consistent across servers.
element definition.min:
  value: 1
element definition.max:
  value: 2
element definition.base:
  element definition.base.path:
    value: Communication.identifier
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Identifier
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.identifier
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.identifier

index: 15
element.id:
  value: Communication.identifier:communicationId
element definition.path:
  value: Communication.identifier
element definition.slice name:
  value: communicationId
element definition.short:
  value: The communication identifier
element definition.definition:
  value: Business identifiers assigned to this communication by the performer or other systems which remain constant as the resource is updated and propagates from server to server.
element definition.comment:
  value: This is a business identifier, not a resource identifier (see [discussion](http://hl7.org/fhir/R4/resource.html#identifiers)). It is best practice for the identifier to only appear on a single resource instance, however business practices may occasionally dictate that multiple resource instances with the same identifier can exist - possibly even with different resource types. For example, multiple Patient and a Person resource instance might share the same social insurance number.
element definition.requirements:
  value: Allows identification of the communication as it is known by various participating systems and in a way that remains consistent across servers.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Communication.identifier
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Identifier
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: uuidv4
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: identifier.value SHALL be a valid UUID v4 in URN form (urn:uuid:<uuid>)
  element definition.constraint.expression:
    value: value.matches('^urn:uuid:[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$')
  element definition.constraint.source:
    value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
    link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.identifier
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.identifier

index: 16
element.id:
  value: Communication.identifier:communicationId.id
element definition.path:
  value: Communication.identifier.id
element definition.representation:
  value: xmlAttr
  index: 0
element definition.short:
  value: Unique id for inter-element referencing
element definition.definition:
  value: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Element.id
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    extension.value url:
      value: string
  element definition.type.code:
    value: http://hl7.org/fhirpath/System.String
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 17
element.id:
  value: Communication.identifier:communicationId.extension
element definition.path:
  value: Communication.identifier.extension
element definition.slicing:
  element definition.slicing.discriminator:
    index: 0
    element definition.slicing.discriminator.type:
      value: value
    element definition.slicing.discriminator.path:
      value: url
  element definition.slicing.description:
    value: Extensions are always sliced by (at least) url
  element definition.slicing.rules:
    value: open
element definition.short:
  value: Additional content defined by implementations
element definition.definition:
  value: May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
element definition.comment:
  value: There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Element.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 18
element.id:
  value: Communication.identifier:communicationId.use
element definition.path:
  value: Communication.identifier.use
element definition.short:
  value: usual | official | temp | secondary | old (If known)
element definition.definition:
  value: The purpose of this identifier.
element definition.comment:
  value: Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.
element definition.requirements:
  value: Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Identifier.use
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: code
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: true
element definition.is modifier reason:
  value: This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
element definition.is summary:
  value: true
element definition.binding:
  element definition.binding.strength:
    value: required
  element definition.binding.value set:
    value: http://hl7.org/fhir/ValueSet/identifier-use
    link: http://hl7.org/fhir/ValueSet/identifier-use
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: N/A
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: Role.code or implied by context

index: 19
element.id:
  value: Communication.identifier:communicationId.type
element definition.path:
  value: Communication.identifier.type
element definition.short:
  value: Description of identifier
element definition.definition:
  value: A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
element definition.comment:
  value: This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.
element definition.requirements:
  value: Allows users to make use of identifiers when the identifier system is not known.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Identifier.type
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: CodeableConcept
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.binding:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    extension.value string:
      value: IdentifierType
  element definition.binding.strength:
    value: extensible
  element definition.binding.description:
    value: A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
  element definition.binding.value set:
    value: http://hl7.org/fhir/ValueSet/identifier-type|4.0.1
    link: 4.0
    link: .1
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: CX.5
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: Role.code or implied by context

index: 20
element.id:
  value: Communication.identifier:communicationId.system
element definition.path:
  value: Communication.identifier.system
element definition.short:
  value: The namespace for the identifier value
element definition.definition:
  value: Establishes the namespace for the value - that is, a URL that describes a set values that are unique.
element definition.comment:
  value: Identifier.system is always case sensitive.
element definition.requirements:
  value: There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Identifier.system
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: uri
element definition.pattern uri:
  value: http://ehealth.sundhed.dk/id/ehealth-carecommunication-identifier
element definition.example:
  index: 0
  element definition.example.label:
    value: General
  element definition.example.value uri:
    value: http://www.acme.com/identifiers/patient
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: CX.4 / EI-2-4
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: II.root or Role.id.root
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: servd
  element definition.mapping.map:
    value: ./IdentifierType

index: 21
element.id:
  value: Communication.identifier:communicationId.value
element definition.path:
  value: Communication.identifier.value
element definition.short:
  value: UUID v4 in URN form (urn:uuid:<uuid>)
element definition.definition:
  value: The communication identifier as a UUID v4 in URN form. The URN form (urn:uuid:<uuid>) is used so the same UUID is byte-identical to Bundle.entry.fullUrl and references in the MedCom careCommunication Bundle this profile is aligned with.
element definition.comment:
  value: If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the [Rendered Value extension](http://hl7.org/fhir/R4/extension-rendered-value.html). Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Identifier.value
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: string
element definition.example:
  index: 0
  element definition.example.label:
    value: General
  element definition.example.value string:
    value: 123456
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: CX.1 / EI.1
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: servd
  element definition.mapping.map:
    value: ./Value

index: 22
element.id:
  value: Communication.identifier:communicationId.period
element definition.path:
  value: Communication.identifier.period
element definition.short:
  value: Time period when id is/was valid for use
element definition.definition:
  value: Time period during which identifier is/was valid for use.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Identifier.period
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Period
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: CX.7 + CX.8
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: Role.effectiveTime or implied by context
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: servd
  element definition.mapping.map:
    value: ./StartDate and ./EndDate

index: 23
element.id:
  value: Communication.identifier:communicationId.assigner
element definition.path:
  value: Communication.identifier.assigner
element definition.short:
  value: Organization that issued id (may be just text)
element definition.definition:
  value: Organization that issued/manages the identifier.
element definition.comment:
  value: The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Identifier.assigner
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Organization|4.0.1
    index: 0
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: CX.4 / (CX.4,CX.9,CX.10)
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: servd
  element definition.mapping.map:
    value: ./IdentifierIssuingAuthority

index: 24
element.id:
  value: Communication.identifier:messageHeaderId
element definition.path:
  value: Communication.identifier
element definition.slice name:
  value: messageHeaderId
element definition.short:
  value: The ID of the originating MessageHeader resource
element definition.definition:
  value: Business identifiers assigned to this communication by the performer or other systems which remain constant as the resource is updated and propagates from server to server.
element definition.comment:
  value: This is a business identifier, not a resource identifier (see [discussion](http://hl7.org/fhir/R4/resource.html#identifiers)). It is best practice for the identifier to only appear on a single resource instance, however business practices may occasionally dictate that multiple resource instances with the same identifier can exist - possibly even with different resource types. For example, multiple Patient and a Person resource instance might share the same social insurance number.
element definition.requirements:
  value: Allows identification of the communication as it is known by various participating systems and in a way that remains consistent across servers.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Communication.identifier
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Identifier
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.identifier
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.identifier

index: 25
element.id:
  value: Communication.identifier:messageHeaderId.id
element definition.path:
  value: Communication.identifier.id
element definition.representation:
  value: xmlAttr
  index: 0
element definition.short:
  value: Unique id for inter-element referencing
element definition.definition:
  value: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Element.id
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    extension.value url:
      value: string
  element definition.type.code:
    value: http://hl7.org/fhirpath/System.String
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 26
element.id:
  value: Communication.identifier:messageHeaderId.extension
element definition.path:
  value: Communication.identifier.extension
element definition.slicing:
  element definition.slicing.discriminator:
    index: 0
    element definition.slicing.discriminator.type:
      value: value
    element definition.slicing.discriminator.path:
      value: url
  element definition.slicing.description:
    value: Extensions are always sliced by (at least) url
  element definition.slicing.rules:
    value: open
element definition.short:
  value: Additional content defined by implementations
element definition.definition:
  value: May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
element definition.comment:
  value: There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Element.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 27
element.id:
  value: Communication.identifier:messageHeaderId.use
element definition.path:
  value: Communication.identifier.use
element definition.short:
  value: usual | official | temp | secondary | old (If known)
element definition.definition:
  value: The purpose of this identifier.
element definition.comment:
  value: Applications can assume that an identifier is permanent unless it explicitly says that it is temporary.
element definition.requirements:
  value: Allows the appropriate identifier for a particular context of use to be selected from among a set of identifiers.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Identifier.use
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: code
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: true
element definition.is modifier reason:
  value: This is labeled as "Is Modifier" because applications should not mistake a temporary id for a permanent one.
element definition.is summary:
  value: true
element definition.binding:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    extension.value string:
      value: IdentifierUse
  element definition.binding.strength:
    value: required
  element definition.binding.description:
    value: Identifies the purpose for this identifier, if known .
  element definition.binding.value set:
    value: http://hl7.org/fhir/ValueSet/identifier-use|4.0.1
    link: 4.0
    link: .1
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: N/A
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: Role.code or implied by context

index: 28
element.id:
  value: Communication.identifier:messageHeaderId.type
element definition.path:
  value: Communication.identifier.type
element definition.short:
  value: Description of identifier
element definition.definition:
  value: A coded type for the identifier that can be used to determine which identifier to use for a specific purpose.
element definition.comment:
  value: This element deals only with general categories of identifiers. It SHOULD not be used for codes that correspond 1..1 with the Identifier.system. Some identifiers may fall into multiple categories due to common usage. Where the system is known, a type is unnecessary because the type is always part of the system definition. However systems often need to handle identifiers where the system is not known. There is not a 1:1 relationship between type and system, since many different systems have the same type.
element definition.requirements:
  value: Allows users to make use of identifiers when the identifier system is not known.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Identifier.type
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: CodeableConcept
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.binding:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    extension.value string:
      value: IdentifierType
  element definition.binding.strength:
    value: extensible
  element definition.binding.description:
    value: A coded type for an identifier that can be used to determine which identifier to use for a specific purpose.
  element definition.binding.value set:
    value: http://hl7.org/fhir/ValueSet/identifier-type|4.0.1
    link: 4.0
    link: .1
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: CX.5
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: Role.code or implied by context

index: 29
element.id:
  value: Communication.identifier:messageHeaderId.system
element definition.path:
  value: Communication.identifier.system
element definition.short:
  value: The namespace for the identifier value
element definition.definition:
  value: Establishes the namespace for the value - that is, a URL that describes a set values that are unique.
element definition.comment:
  value: Identifier.system is always case sensitive.
element definition.requirements:
  value: There are many sets of identifiers. To perform matching of two identifiers, we need to know what set we're dealing with. The system identifies a particular set of unique identifiers.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Identifier.system
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: uri
element definition.pattern uri:
  value: http://ehealth.sundhed.dk/fhir/system/medcom-message-header-id
element definition.example:
  index: 0
  element definition.example.label:
    value: General
  element definition.example.value uri:
    value: http://www.acme.com/identifiers/patient
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: CX.4 / EI-2-4
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: II.root or Role.id.root
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: servd
  element definition.mapping.map:
    value: ./IdentifierType

index: 30
element.id:
  value: Communication.identifier:messageHeaderId.value
element definition.path:
  value: Communication.identifier.value
element definition.short:
  value: The value that is unique
element definition.definition:
  value: The portion of the identifier typically relevant to the user and which is unique within the context of the system.
element definition.comment:
  value: If the value is a full URI, then the system SHALL be urn:ietf:rfc:3986. The value's primary purpose is computational mapping. As a result, it may be normalized for comparison purposes (e.g. removing non-significant whitespace, dashes, etc.) A value formatted for human display can be conveyed using the [Rendered Value extension](http://hl7.org/fhir/R4/extension-rendered-value.html). Identifier.value is to be treated as case sensitive unless knowledge of the Identifier.system allows the processer to be confident that non-case-sensitive processing is safe.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Identifier.value
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: string
element definition.example:
  index: 0
  element definition.example.label:
    value: General
  element definition.example.value string:
    value: 123456
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: CX.1 / EI.1
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: II.extension or II.root if system indicates OID or GUID (Or Role.id.extension or root)
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: servd
  element definition.mapping.map:
    value: ./Value

index: 31
element.id:
  value: Communication.identifier:messageHeaderId.period
element definition.path:
  value: Communication.identifier.period
element definition.short:
  value: Time period when id is/was valid for use
element definition.definition:
  value: Time period during which identifier is/was valid for use.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Identifier.period
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Period
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: CX.7 + CX.8
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: Role.effectiveTime or implied by context
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: servd
  element definition.mapping.map:
    value: ./StartDate and ./EndDate

index: 32
element.id:
  value: Communication.identifier:messageHeaderId.assigner
element definition.path:
  value: Communication.identifier.assigner
element definition.short:
  value: Organization that issued id (may be just text)
element definition.definition:
  value: Organization that issued/manages the identifier.
element definition.comment:
  value: The Identifier.assigner may omit the .reference element and only contain a .display element reflecting the name or other textual information about the assigning organization.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Identifier.assigner
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Organization|4.0.1
    index: 0
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: CX.4 / (CX.4,CX.9,CX.10)
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: II.assigningAuthorityName but note that this is an improper use by the definition of the field. Also Role.scoper
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: servd
  element definition.mapping.map:
    value: ./IdentifierIssuingAuthority

index: 33
element.id:
  value: Communication.instantiatesCanonical
element definition.path:
  value: Communication.instantiatesCanonical
element definition.short:
  value: Instantiates FHIR protocol or definition
element definition.definition:
  value: The URL pointing to a FHIR-defined protocol, guideline, orderset or other definition that is adhered to in whole or in part by this Communication.
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Communication.instantiatesCanonical
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: canonical
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/PlanDefinition|4.0.1
    index: 0
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/ActivityDefinition|4.0.1
    index: 1
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Measure|4.0.1
    index: 2
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/OperationDefinition|4.0.1
    index: 3
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Questionnaire|4.0.1
    index: 4
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.instantiatesCanonical
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .outboundRelationship[typeCode=DEFN].target

index: 34
element.id:
  value: Communication.instantiatesUri
element definition.path:
  value: Communication.instantiatesUri
element definition.short:
  value: Instantiates external protocol or definition
element definition.definition:
  value: The URL pointing to an externally maintained protocol, guideline, orderset or other definition that is adhered to in whole or in part by this Communication.
element definition.comment:
  value: This might be an HTML page, PDF, etc. or could just be a non-resolvable URI identifier.
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Communication.instantiatesUri
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: uri
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.instantiatesUri
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .outboundRelationship[typeCode=DEFN].target

index: 35
element.id:
  value: Communication.basedOn
element definition.path:
  value: Communication.basedOn
element definition.short:
  value: Request fulfilled by this communication
element definition.definition:
  value: An order, proposal or plan fulfilled in whole or in part by this Communication.
element definition.comment:
  value: This must point to some sort of a 'Request' resource, such as CarePlan, CommunicationRequest, ServiceRequest, MedicationRequest, etc.
element definition.alias:
  value: fulfills
  index: 0
element definition.min:
  value: 0
element definition.max:
  value: 0
element definition.base:
  element definition.base.path:
    value: Communication.basedOn
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Resource|4.0.1
    index: 0
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.basedOn

index: 36
element.id:
  value: Communication.partOf
element definition.path:
  value: Communication.partOf
element definition.short:
  value: Part of this action
element definition.definition:
  value: Part of this action.
element definition.alias:
  value: container
  index: 0
element definition.min:
  value: 0
element definition.max:
  value: 0
element definition.base:
  element definition.base.path:
    value: Communication.partOf
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Resource|4.0.1
    index: 0
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.partOf

index: 37
element.id:
  value: Communication.inResponseTo
element definition.path:
  value: Communication.inResponseTo
element definition.short:
  value: references the Ehealth-CareCommunication Communication.id, which this message is a response to.
element definition.definition:
  value: Prior communication that this communication is in response to.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Communication.inResponseTo
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Communication|4.0.1
    index: 0
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 38
element.id:
  value: Communication.status
element definition.path:
  value: Communication.status
element definition.short:
  value: preparation | in-progress | not-done | on-hold | stopped | completed | entered-in-error | unknown
element definition.definition:
  value: The status of the transmission.
element definition.comment:
  value: This element is labeled as a modifier because the status contains the codes aborted and entered-in-error that mark the communication as not currently valid.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Communication.status
  element definition.base.min:
    value: 1
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: code
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: true
element definition.is modifier reason:
  value: This element is labelled as a modifier because it is a status element that contains status entered-in-error which means that the resource should not be treated as valid
element definition.is summary:
  value: true
element definition.binding:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    extension.value string:
      value: CommunicationStatus
  element definition.binding.strength:
    value: required
  element definition.binding.description:
    value: The status of the communication.
  element definition.binding.value set:
    value: http://hl7.org/fhir/ValueSet/event-status|4.0.1
    link: 4.0
    link: .1
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.status
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.status

index: 39
element.id:
  value: Communication.statusReason
element definition.path:
  value: Communication.statusReason
element definition.short:
  value: Reason for current status
element definition.definition:
  value: Captures the reason for the current state of the Communication.
element definition.comment:
  value: This is generally only used for "exception" statuses such as "not-done", "suspended" or "aborted". The reason for performing the event at all is captured in reasonCode, not here.
element definition.alias:
  value: Suspended Reason
  index: 0
element definition.alias:
  value: Cancelled Reason
  index: 1
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Communication.statusReason
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: CodeableConcept
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.binding:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    extension.value string:
      value: CommunicationNotDoneReason
  element definition.binding.strength:
    value: example
  element definition.binding.description:
    value: Codes for the reason why a communication did not happen.
  element definition.binding.value set:
    value: http://hl7.org/fhir/ValueSet/communication-not-done-reason|4.0.1
    link: 4.0
    link: .1
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.statusReason

index: 40
element.id:
  value: Communication.category
element definition.path:
  value: Communication.category
element definition.short:
  value: Message category
element definition.definition:
  value: The type of message conveyed such as alert, notification, reminder, instruction, etc.
element definition.comment:
  value: There may be multiple axes of categorization and one communication may serve multiple purposes.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Communication.category
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: CodeableConcept
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.binding:
  element definition.binding.strength:
    value: required
  element definition.binding.value set:
    value: http://ehealth.sundhed.dk/vs/ehealth-carecommunication-category
    link: http://ehealth.sundhed.dk/vs/ehealth-carecommunication-category
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.class

index: 41
element.id:
  value: Communication.category.id
element definition.path:
  value: Communication.category.id
element definition.representation:
  value: xmlAttr
  index: 0
element definition.short:
  value: Unique id for inter-element referencing
element definition.definition:
  value: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Element.id
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    extension.value url:
      value: string
  element definition.type.code:
    value: http://hl7.org/fhirpath/System.String
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 42
element.id:
  value: Communication.category.extension
element definition.path:
  value: Communication.category.extension
element definition.slicing:
  element definition.slicing.discriminator:
    index: 0
    element definition.slicing.discriminator.type:
      value: value
    element definition.slicing.discriminator.path:
      value: url
  element definition.slicing.description:
    value: Extensions are always sliced by (at least) url
  element definition.slicing.rules:
    value: open
element definition.short:
  value: Additional content defined by implementations
element definition.definition:
  value: May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
element definition.comment:
  value: There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Element.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 43
element.id:
  value: Communication.category.coding
element definition.path:
  value: Communication.category.coding
element definition.short:
  value: Code defined by a terminology system
element definition.definition:
  value: A reference to a code defined by a terminology system.
element definition.comment:
  value: Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.
element definition.requirements:
  value: Allows for alternative encodings within a code system, and translations to other code systems.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: CodeableConcept.coding
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Coding
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: C*E.1-8, C*E.10-22
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: union(., ./translation)
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: orim
  element definition.mapping.map:
    value: fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding

index: 44
element.id:
  value: Communication.category.coding.id
element definition.path:
  value: Communication.category.coding.id
element definition.representation:
  value: xmlAttr
  index: 0
element definition.short:
  value: Unique id for inter-element referencing
element definition.definition:
  value: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Element.id
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    extension.value url:
      value: string
  element definition.type.code:
    value: http://hl7.org/fhirpath/System.String
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 45
element.id:
  value: Communication.category.coding.extension
element definition.path:
  value: Communication.category.coding.extension
element definition.slicing:
  element definition.slicing.discriminator:
    index: 0
    element definition.slicing.discriminator.type:
      value: value
    element definition.slicing.discriminator.path:
      value: url
  element definition.slicing.description:
    value: Extensions are always sliced by (at least) url
  element definition.slicing.rules:
    value: open
element definition.short:
  value: Additional content defined by implementations
element definition.definition:
  value: May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
element definition.comment:
  value: There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Element.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 46
element.id:
  value: Communication.category.coding.system
element definition.path:
  value: Communication.category.coding.system
element definition.short:
  value: Identity of the terminology system
element definition.definition:
  value: The identification of the code system that defines the meaning of the symbol in the code.
element definition.comment:
  value: The URI may be an OID (urn:oid:...) or a UUID (urn:uuid:...). OIDs and UUIDs SHALL be references to the HL7 OID registry. Otherwise, the URI should come from HL7's list of FHIR defined special URIs or it should reference to some definition that establishes the system clearly and unambiguously.
element definition.requirements:
  value: Need to be unambiguous about the source of the definition of the symbol.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Coding.system
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: uri
element definition.pattern uri:
  value: http://ehealth.sundhed.dk/cs/ehealth-carecommunication-category
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: C*E.3
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: ./codeSystem
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: orim
  element definition.mapping.map:
    value: fhir:Coding.system rdfs:subPropertyOf dt:CDCoding.codeSystem

index: 47
element.id:
  value: Communication.category.coding.version
element definition.path:
  value: Communication.category.coding.version
element definition.short:
  value: Version of the system - if relevant
element definition.definition:
  value: The version of the code system which was used when choosing this code. Note that a well-maintained code system does not need the version reported, because the meaning of codes is consistent across versions. However this cannot consistently be assured, and when the meaning is not guaranteed to be consistent, the version SHOULD be exchanged.
element definition.comment:
  value: Where the terminology does not clearly define what string should be used to identify code system versions, the recommendation is to use the date (expressed in FHIR date format) on which that version was officially published as the version date.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Coding.version
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: string
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: C*E.7
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: ./codeSystemVersion
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: orim
  element definition.mapping.map:
    value: fhir:Coding.version rdfs:subPropertyOf dt:CDCoding.codeSystemVersion

index: 48
element.id:
  value: Communication.category.coding.code
element definition.path:
  value: Communication.category.coding.code
element definition.short:
  value: Symbol in syntax defined by the system
element definition.definition:
  value: A symbol in syntax defined by the system. The symbol may be a predefined code or an expression in a syntax defined by the coding system (e.g. post-coordination).
element definition.requirements:
  value: Need to refer to a particular code in the system.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Coding.code
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: code
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: C*E.1
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: ./code
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: orim
  element definition.mapping.map:
    value: fhir:Coding.code rdfs:subPropertyOf dt:CDCoding.code

index: 49
element.id:
  value: Communication.category.coding.display
element.extension:
  index: 0
  extension.url:
    value: http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable
  extension.value boolean:
    value: true
element definition.path:
  value: Communication.category.coding.display
element definition.short:
  value: Representation defined by the system
element definition.definition:
  value: A representation of the meaning of the code in the system, following the rules of the system.
element definition.requirements:
  value: Need to be able to carry a human-readable meaning of the code for readers that do not know the system.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Coding.display
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: string
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: C*E.2 - but note this is not well followed
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: CV.displayName
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: orim
  element definition.mapping.map:
    value: fhir:Coding.display rdfs:subPropertyOf dt:CDCoding.displayName

index: 50
element.id:
  value: Communication.category.coding.userSelected
element definition.path:
  value: Communication.category.coding.userSelected
element definition.short:
  value: If this coding was chosen directly by the user
element definition.definition:
  value: Indicates that this coding was chosen by a user directly - e.g. off a pick list of available items (codes or displays).
element definition.comment:
  value: Amongst a set of alternatives, a directly chosen code is the most appropriate starting point for new translations. There is some ambiguity about what exactly 'directly chosen' implies, and trading partner agreement may be needed to clarify the use of this element and its consequences more completely.
element definition.requirements:
  value: This has been identified as a clinical safety criterium - that this exact system/code pair was chosen explicitly, rather than inferred by the system based on some rules or language processing.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Coding.userSelected
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: boolean
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: Sometimes implied by being first
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: CD.codingRationale
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: orim
  element definition.mapping.map:
    value: fhir:Coding.userSelected fhir:mapsTo dt:CDCoding.codingRationale. fhir:Coding.userSelected fhir:hasMap fhir:Coding.userSelected.map. fhir:Coding.userSelected.map a fhir:Map; fhir:target dt:CDCoding.codingRationale. fhir:Coding.userSelected\#true a [ fhir:source "true"; fhir:target dt:CDCoding.codingRationale\#O ]

index: 51
element.id:
  value: Communication.category.text
element.extension:
  index: 0
  extension.url:
    value: http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable
  extension.value boolean:
    value: true
element definition.path:
  value: Communication.category.text
element definition.short:
  value: Plain text representation of the concept
element definition.definition:
  value: A human language representation of the concept as seen/selected/uttered by the user who entered the data and/or which represents the intended meaning of the user.
element definition.comment:
  value: Very often the text is the same as a displayName of one of the codings.
element definition.requirements:
  value: The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: CodeableConcept.text
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: string
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: C*E.9. But note many systems use C*E.2 for this
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: ./originalText[mediaType/code="text/plain"]/data
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: orim
  element definition.mapping.map:
    value: fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText

index: 52
element.id:
  value: Communication.priority
element definition.path:
  value: Communication.priority
element definition.short:
  value: Only used when the category is 'regarding referral', see priority-category-invariant.
element definition.definition:
  value: Characterizes how quickly the planned or in progress communication must be addressed. Includes concepts such as stat, urgent, routine.
element definition.comment:
  value: Used to prioritize workflow (such as which communication to read first) when the communication is planned or in progress.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Communication.priority
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: code
element definition.meaning when missing:
  value: If missing, this communication should be treated with normal priority
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.binding:
  element definition.binding.strength:
    value: required
  element definition.binding.value set:
    value: http://ehealth.sundhed.dk/vs/ehealth-carecommunication-priority
    link: http://ehealth.sundhed.dk/vs/ehealth-carecommunication-priority
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.grade

index: 53
element.id:
  value: Communication.medium
element definition.path:
  value: Communication.medium
element definition.short:
  value: A channel of communication
element definition.definition:
  value: A channel that was used for this communication (e.g. email, fax).
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Communication.medium
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: CodeableConcept
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.binding:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    extension.value string:
      value: CommunicationMedium
  element definition.binding.strength:
    value: example
  element definition.binding.description:
    value: Codes for communication mediums such as phone, fax, email, in person, etc.
  element definition.binding.value set:
    value: http://terminology.hl7.org/ValueSet/v3-ParticipationMode
    link: http://terminology.hl7.org/ValueSet/v3-ParticipationMode

index: 54
element.id:
  value: Communication.subject
element definition.path:
  value: Communication.subject
element definition.short:
  value: Focus of message
element definition.definition:
  value: The patient or group that was the focus of this communication.
element definition.alias:
  value: patient
  index: 0
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Communication.subject
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Patient
    index: 0
    link: http://hl7.org/fhir/StructureDefinition/Patient
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.subject
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.subject[x]
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.subject

index: 55
element.id:
  value: Communication.topic
element definition.path:
  value: Communication.topic
element definition.short:
  value: Must be added when category is "other". Topic must be added in the text-element.
element definition.definition:
  value: Description of the purpose/content, similar to a subject line in an email.
element definition.comment:
  value: Communication.topic.text can be used without any codings.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Communication.topic
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: CodeableConcept
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.binding:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    extension.value string:
      value: CommunicationTopic
  element definition.binding.strength:
    value: example
  element definition.binding.description:
    value: Codes describing the purpose or content of the communication.
  element definition.binding.value set:
    value: http://hl7.org/fhir/ValueSet/communication-topic|4.0.1
    link: 4.0
    link: .1
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.context

index: 56
element.id:
  value: Communication.topic.id
element definition.path:
  value: Communication.topic.id
element definition.representation:
  value: xmlAttr
  index: 0
element definition.short:
  value: Unique id for inter-element referencing
element definition.definition:
  value: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Element.id
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    extension.value url:
      value: string
  element definition.type.code:
    value: http://hl7.org/fhirpath/System.String
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 57
element.id:
  value: Communication.topic.extension
element definition.path:
  value: Communication.topic.extension
element definition.slicing:
  element definition.slicing.discriminator:
    index: 0
    element definition.slicing.discriminator.type:
      value: value
    element definition.slicing.discriminator.path:
      value: url
  element definition.slicing.description:
    value: Extensions are always sliced by (at least) url
  element definition.slicing.rules:
    value: open
element definition.short:
  value: Additional content defined by implementations
element definition.definition:
  value: May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
element definition.comment:
  value: There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Element.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 58
element.id:
  value: Communication.topic.coding
element definition.path:
  value: Communication.topic.coding
element definition.short:
  value: Code defined by a terminology system
element definition.definition:
  value: A reference to a code defined by a terminology system.
element definition.comment:
  value: Codes may be defined very casually in enumerations, or code lists, up to very formal definitions such as SNOMED CT - see the HL7 v3 Core Principles for more information. Ordering of codings is undefined and SHALL NOT be used to infer meaning. Generally, at most only one of the coding values will be labeled as UserSelected = true.
element definition.requirements:
  value: Allows for alternative encodings within a code system, and translations to other code systems.
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: CodeableConcept.coding
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Coding
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: C*E.1-8, C*E.10-22
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: union(., ./translation)
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: orim
  element definition.mapping.map:
    value: fhir:CodeableConcept.coding rdfs:subPropertyOf dt:CD.coding

index: 59
element.id:
  value: Communication.topic.text
element.extension:
  index: 0
  extension.url:
    value: http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable
  extension.value boolean:
    value: true
element definition.path:
  value: Communication.topic.text
element definition.short:
  value: Plain text representation of the concept.
element definition.definition:
  value: The topic must be present.
element definition.comment:
  value: Very often the text is the same as a displayName of one of the codings.
element definition.requirements:
  value: The codes from the terminologies do not always capture the correct meaning with all the nuances of the human using them, or sometimes there is no appropriate code at all. In these cases, the text is used to capture the full meaning of the source.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: CodeableConcept.text
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: string
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: C*E.9. But note many systems use C*E.2 for this
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: ./originalText[mediaType/code="text/plain"]/data
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: orim
  element definition.mapping.map:
    value: fhir:CodeableConcept.text rdfs:subPropertyOf dt:CD.originalText

index: 60
element.id:
  value: Communication.about
element definition.path:
  value: Communication.about
element definition.short:
  value: Resources that pertain to this communication
element definition.definition:
  value: Other resources that pertain to this communication and to which this communication should be associated.
element definition.comment:
  value: Don't use Communication.about element when a more specific element exists, such as basedOn or reasonReference.
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Communication.about
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Resource|4.0.1
    index: 0
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.context

index: 61
element.id:
  value: Communication.encounter
element definition.path:
  value: Communication.encounter
element definition.short:
  value: Shall contain a reference to an Encounter resource with a episodeOfCare-identifier, if the identifier is included in a previous message.
element definition.definition:
  value: The Encounter during which this Communication was created or to which the creation of this record is tightly associated.
element definition.comment:
  value: This will typically be the encounter the event occurred within, but some activities may be initiated prior to or after the official completion of an encounter but still be tied to the context of the encounter.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Communication.encounter
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Encounter|4.0.1
    index: 0
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.context
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.context

index: 62
element.id:
  value: Communication.sent
element definition.path:
  value: Communication.sent
element definition.short:
  value: When sent
element definition.definition:
  value: The time when this communication was sent.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Communication.sent
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: dateTime
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.occurrence[x] {Invariant: maps to period.start}
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.done[x]

index: 63
element.id:
  value: Communication.received
element definition.path:
  value: Communication.received
element definition.short:
  value: When received
element definition.definition:
  value: The time when this communication arrived at the destination.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Communication.received
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: dateTime
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.occurrence[x] {Invariant: maps to period.end}
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.done[x]

index: 64
element.id:
  value: Communication.recipient
element definition.path:
  value: Communication.recipient
element definition.short:
  value: The recieving actor of the message
element definition.definition:
  value: The entity (e.g. person, organization, clinical information system, care team or device) which was the target of the communication. If receipts need to be tracked by an individual, a separate resource instance will need to be created for each recipient. Multiple recipient communications are intended where either receipts are not tracked (e.g. a mass mail-out) or a receipt is captured in aggregate (all emails confirmed received by a particular time).
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Communication.recipient
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/CareTeam
    index: 0
    link: http://hl7.org/fhir/StructureDefinition/CareTeam
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/PractitionerRole
    index: 1
    link: http://hl7.org/fhir/StructureDefinition/PractitionerRole
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.performer.actor
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.actor

index: 65
element.id:
  value: Communication.sender
element definition.path:
  value: Communication.sender
element definition.short:
  value: Message sender
element definition.definition:
  value: The entity (e.g. person, organization, clinical information system, or device) which was the source of the communication.
element definition.min:
  value: 0
element definition.max:
  value: 0
element definition.base:
  element definition.base.path:
    value: Communication.sender
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Device|4.0.1
    index: 0
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Organization|4.0.1
    index: 1
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Patient|4.0.1
    index: 2
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Practitioner|4.0.1
    index: 3
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/PractitionerRole|4.0.1
    index: 4
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/RelatedPerson|4.0.1
    index: 5
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/HealthcareService|4.0.1
    index: 6
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.performer.actor
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.actor

index: 66
element.id:
  value: Communication.reasonCode
element definition.path:
  value: Communication.reasonCode
element definition.short:
  value: Indication for message
element definition.definition:
  value: The reason or justification for the communication.
element definition.comment:
  value: Textual reasons can be captured using reasonCode.text.
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Communication.reasonCode
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: CodeableConcept
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.binding:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    extension.value string:
      value: CommunicationReason
  element definition.binding.strength:
    value: example
  element definition.binding.description:
    value: Codes for describing reasons for the occurrence of a communication.
  element definition.binding.value set:
    value: http://hl7.org/fhir/ValueSet/clinical-findings|4.0.1
    link: 4.0
    link: .1
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.reasonCode
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.why[x]
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .reasonCode

index: 67
element.id:
  value: Communication.reasonReference
element definition.path:
  value: Communication.reasonReference
element definition.short:
  value: Why was communication done?
element definition.definition:
  value: Indicates another resource whose existence justifies this communication.
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Communication.reasonReference
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Condition|4.0.1
    index: 0
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Observation|4.0.1
    index: 1
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/DiagnosticReport|4.0.1
    index: 2
    link: 4.0
    link: .1
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/DocumentReference|4.0.1
    index: 3
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.reasonReference
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: w5
  element definition.mapping.map:
    value: FiveWs.why[x]
element definition.mapping:
  index: 2
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .outboundRelationship[typeCode=RSON].target

index: 68
element.id:
  value: Communication.payload
element definition.path:
  value: Communication.payload
element definition.slicing:
  element definition.slicing.discriminator:
    index: 0
    element definition.slicing.discriminator.type:
      value: type
    element definition.slicing.discriminator.path:
      value: $this.content
  element definition.slicing.rules:
    value: open
element definition.short:
  value: Message payload
element definition.definition:
  value: Text, attachment(s), or resource(s) that was communicated to the recipient.
element definition.min:
  value: 1
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Communication.payload
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: BackboneElement
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 69
element.id:
  value: Communication.payload.id
element definition.path:
  value: Communication.payload.id
element definition.representation:
  value: xmlAttr
  index: 0
element definition.short:
  value: Unique id for inter-element referencing
element definition.definition:
  value: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Element.id
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    extension.value url:
      value: string
  element definition.type.code:
    value: http://hl7.org/fhirpath/System.String
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 70
element.id:
  value: Communication.payload.extension
element definition.path:
  value: Communication.payload.extension
element definition.short:
  value: Additional content defined by implementations
element definition.definition:
  value: May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
element definition.comment:
  value: There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Element.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 71
element.id:
  value: Communication.payload.modifierExtension
element definition.path:
  value: Communication.payload.modifierExtension
element definition.short:
  value: Extensions that cannot be ignored even if unrecognized
element definition.definition:
  value: May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
element definition.comment:
  value: There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
element definition.requirements:
  value: Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.alias:
  value: modifiers
  index: 2
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: BackboneElement.modifierExtension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: true
element definition.is modifier reason:
  value: Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: N/A

index: 72
element.id:
  value: Communication.payload.content[x]
element definition.path:
  value: Communication.payload.content[x]
element definition.short:
  value: Message part content
element definition.definition:
  value: A communicated content (or for multi-part communications, one portion of the communication).
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Communication.payload.content[x]
  element definition.base.min:
    value: 1
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: string
element definition.type:
  index: 1
  element definition.type.code:
    value: Attachment
element definition.type:
  index: 2
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Resource|4.0.1
    index: 0
    link: 4.0
    link: .1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 73
element.id:
  value: Communication.payload:string
element definition.path:
  value: Communication.payload
element definition.slice name:
  value: string
element definition.short:
  value: Message payload
element definition.definition:
  value: Text, attachment(s), or resource(s) that was communicated to the recipient.
element definition.min:
  value: 1
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Communication.payload
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: BackboneElement
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 74
element.id:
  value: Communication.payload:string.id
element definition.path:
  value: Communication.payload.id
element definition.representation:
  value: xmlAttr
  index: 0
element definition.short:
  value: Unique id for inter-element referencing
element definition.definition:
  value: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Element.id
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    extension.value url:
      value: string
  element definition.type.code:
    value: http://hl7.org/fhirpath/System.String
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 75
element.id:
  value: Communication.payload:string.extension
element definition.path:
  value: Communication.payload.extension
element definition.slicing:
  element definition.slicing.discriminator:
    index: 0
    element definition.slicing.discriminator.type:
      value: value
    element definition.slicing.discriminator.path:
      value: url
  element definition.slicing.ordered:
    value: false
  element definition.slicing.rules:
    value: open
element definition.short:
  value: Extension
element definition.definition:
  value: An Extension
element definition.min:
  value: 2
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Element.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 76
element.id:
  value: Communication.payload:string.extension:date
element definition.path:
  value: Communication.payload.extension
element definition.slice name:
  value: date
element definition.short:
  value: Payload dateTime
element definition.definition:
  value: Date and time of the payload segment.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Element.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
  element definition.type.profile:
    value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-datetime
    index: 0
    link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-datetime
element definition.condition:
  value: ele-1
  index: 0
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 77
element.id:
  value: Communication.payload:string.extension:identifier
element definition.path:
  value: Communication.payload.extension
element definition.slice name:
  value: identifier
element definition.short:
  value: Identifier Extension
element definition.definition:
  value: Extension to hold an Identifier for a payload. Identifier.value shall be a UUID v4 in URN form (urn:uuid:<uuid>).
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Element.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
  element definition.type.profile:
    value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-payload-identifier
    index: 0
    link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-payload-identifier
element definition.condition:
  value: ele-1
  index: 0
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 78
element.id:
  value: Communication.payload:string.modifierExtension
element definition.path:
  value: Communication.payload.modifierExtension
element definition.short:
  value: Extensions that cannot be ignored even if unrecognized
element definition.definition:
  value: May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
element definition.comment:
  value: There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
element definition.requirements:
  value: Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.alias:
  value: modifiers
  index: 2
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: BackboneElement.modifierExtension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: true
element definition.is modifier reason:
  value: Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: N/A

index: 79
element.id:
  value: Communication.payload:string.content[x]
element definition.path:
  value: Communication.payload.content[x]
element definition.slicing:
  element definition.slicing.discriminator:
    index: 0
    element definition.slicing.discriminator.type:
      value: type
    element definition.slicing.discriminator.path:
      value: $this
  element definition.slicing.ordered:
    value: false
  element definition.slicing.rules:
    value: closed
element definition.short:
  value: Message part content
element definition.definition:
  value: A communicated content (or for multi-part communications, one portion of the communication).
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Communication.payload.content[x]
  element definition.base.min:
    value: 1
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: string
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 80
element.id:
  value: Communication.payload:string.content[x]:contentString
element definition.path:
  value: Communication.payload.content[x]
element definition.slice name:
  value: contentString
element definition.short:
  value: Message part content
element definition.definition:
  value: A communicated content (or for multi-part communications, one portion of the communication).
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Communication.payload.content[x]
  element definition.base.min:
    value: 1
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: string
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 81
element.id:
  value: Communication.payload:attachment
element definition.path:
  value: Communication.payload
element definition.slice name:
  value: attachment
element definition.short:
  value: Message payload
element definition.definition:
  value: Text, attachment(s), or resource(s) that was communicated to the recipient.
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Communication.payload
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: BackboneElement
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 82
element.id:
  value: Communication.payload:attachment.id
element definition.path:
  value: Communication.payload.id
element definition.representation:
  value: xmlAttr
  index: 0
element definition.short:
  value: Unique id for inter-element referencing
element definition.definition:
  value: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Element.id
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    extension.value url:
      value: string
  element definition.type.code:
    value: http://hl7.org/fhirpath/System.String
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 83
element.id:
  value: Communication.payload:attachment.extension
element definition.path:
  value: Communication.payload.extension
element definition.slicing:
  element definition.slicing.discriminator:
    index: 0
    element definition.slicing.discriminator.type:
      value: value
    element definition.slicing.discriminator.path:
      value: url
  element definition.slicing.ordered:
    value: false
  element definition.slicing.rules:
    value: open
element definition.short:
  value: Extension
element definition.definition:
  value: An Extension
element definition.min:
  value: 2
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Element.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 84
element.id:
  value: Communication.payload:attachment.extension:date
element definition.path:
  value: Communication.payload.extension
element definition.slice name:
  value: date
element definition.short:
  value: Payload dateTime
element definition.definition:
  value: Date and time of the payload segment.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Element.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
  element definition.type.profile:
    value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-datetime
    index: 0
    link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-datetime
element definition.condition:
  value: ele-1
  index: 0
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 85
element.id:
  value: Communication.payload:attachment.extension:identifier
element definition.path:
  value: Communication.payload.extension
element definition.slice name:
  value: identifier
element definition.short:
  value: Identifier Extension
element definition.definition:
  value: Extension to hold an Identifier for a payload. Identifier.value shall be a UUID v4 in URN form (urn:uuid:<uuid>).
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Element.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
  element definition.type.profile:
    value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-payload-identifier
    index: 0
    link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-payload-identifier
element definition.condition:
  value: ele-1
  index: 0
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), 'value')])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 86
element.id:
  value: Communication.payload:attachment.modifierExtension
element definition.path:
  value: Communication.payload.modifierExtension
element definition.short:
  value: Extensions that cannot be ignored even if unrecognized
element definition.definition:
  value: May be used to represent additional information that is not part of the basic definition of the element and that modifies the understanding of the element in which it is contained and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions. Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).
element definition.comment:
  value: There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
element definition.requirements:
  value: Modifier extensions allow for extensions that *cannot* be safely ignored to be clearly distinguished from the vast majority of extensions which can be safely ignored. This promotes interoperability by eliminating the need for implementers to prohibit the presence of extensions. For further information, see the [definition of modifier extensions](http://hl7.org/fhir/R4/extensibility.html#modifierExtension).
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.alias:
  value: modifiers
  index: 2
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: BackboneElement.modifierExtension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: true
element definition.is modifier reason:
  value: Modifier extensions are expected to modify the meaning or interpretation of the element that contains them
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: N/A

index: 87
element.id:
  value: Communication.payload:attachment.content[x]
element definition.path:
  value: Communication.payload.content[x]
element definition.short:
  value: Message part content
element definition.definition:
  value: A communicated content (or for multi-part communications, one portion of the communication).
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Communication.payload.content[x]
  element definition.base.min:
    value: 1
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Attachment
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: false

index: 88
element.id:
  value: Communication.payload:attachment.content[x].id
element definition.path:
  value: Communication.payload.content[x].id
element definition.representation:
  value: xmlAttr
  index: 0
element definition.short:
  value: Unique id for inter-element referencing
element definition.definition:
  value: Unique id for the element within a resource (for internal references). This may be any string value that does not contain spaces.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Element.id
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/structuredefinition-fhir-type
    extension.value url:
      value: string
  element definition.type.code:
    value: http://hl7.org/fhirpath/System.String
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 89
element.id:
  value: Communication.payload:attachment.content[x].extension
element definition.path:
  value: Communication.payload.content[x].extension
element definition.slicing:
  element definition.slicing.discriminator:
    index: 0
    element definition.slicing.discriminator.type:
      value: value
    element definition.slicing.discriminator.path:
      value: url
  element definition.slicing.description:
    value: Extensions are always sliced by (at least) url
  element definition.slicing.rules:
    value: open
element definition.short:
  value: Additional content defined by implementations
element definition.definition:
  value: May be used to represent additional information that is not part of the basic definition of the element. To make the use of extensions safe and manageable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.
element definition.comment:
  value: There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
element definition.alias:
  value: extensions
  index: 0
element definition.alias:
  value: user content
  index: 1
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Element.extension
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.constraint:
  index: 1
  element definition.constraint.key:
    value: ext-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: Must have either extensions or value[x], not both
  element definition.constraint.expression:
    value: extension.exists() != value.exists()
  element definition.constraint.xpath:
    value: exists(f:extension)!=exists(f:*[starts-with(local-name(.), "value")])
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Extension
    link: http://hl7.org/fhir/StructureDefinition/Extension
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: n/a

index: 90
element.id:
  value: Communication.payload:attachment.content[x].contentType
element definition.path:
  value: Communication.payload.content[x].contentType
element definition.short:
  value: The content type shall be present when the content is an attachment included in the data element.
element definition.definition:
  value: Identifies the type of the data in the attachment and allows a method to be chosen to interpret or render the data. Includes mime type parameters such as charset where appropriate.
element definition.requirements:
  value: Processors of the data need to be able to know how to interpret the data.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Attachment.contentType
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: code
element definition.example:
  index: 0
  element definition.example.label:
    value: General
  element definition.example.value code:
    value: text/plain; charset=UTF-8, image/png
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.binding:
  element definition.binding.strength:
    value: required
  element definition.binding.value set:
    value: http://ehealth.sundhed.dk/vs/ehealth-carecommunication-mimetypes
    link: http://ehealth.sundhed.dk/vs/ehealth-carecommunication-mimetypes
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: ED.2+ED.3/RP.2+RP.3. Note conversion may be needed if old style values are being used
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: ./mediaType, ./charset

index: 91
element.id:
  value: Communication.payload:attachment.content[x].language
element definition.path:
  value: Communication.payload.content[x].language
element definition.short:
  value: Human language of the content (BCP-47)
element definition.definition:
  value: The human language of the content. The value can be any valid value according to BCP 47.
element definition.requirements:
  value: Users need to be able to choose between the languages in a set of attachments.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Attachment.language
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: code
element definition.example:
  index: 0
  element definition.example.label:
    value: General
  element definition.example.value code:
    value: en-AU
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.binding:
  element.extension:
    index: 0
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-maxValueSet
    extension.value canonical:
      value: http://hl7.org/fhir/ValueSet/all-languages
      link: http://hl7.org/fhir/ValueSet/all-languages
  element.extension:
    index: 1
    extension.url:
      value: http://hl7.org/fhir/StructureDefinition/elementdefinition-bindingName
    extension.value string:
      value: Language
  element definition.binding.strength:
    value: preferred
  element definition.binding.description:
    value: A human language.
  element definition.binding.value set:
    value: http://hl7.org/fhir/ValueSet/languages|4.0.1
    link: 4.0
    link: .1
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: ./language

index: 92
element.id:
  value: Communication.payload:attachment.content[x].data
element definition.path:
  value: Communication.payload.content[x].data
element definition.short:
  value: Shall be present and contain the base64 encoded content of the attachment.
element definition.definition:
  value: The actual data of the attachment - a sequence of bytes, base64 encoded.
element definition.comment:
  value: The base64-encoded data SHALL be expressed in the same character set as the base resource XML or JSON.
element definition.requirements:
  value: The data needs to able to be transmitted inline.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Attachment.data
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: base64Binary
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: ED.5
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: ./data

index: 93
element.id:
  value: Communication.payload:attachment.content[x].url
element definition.path:
  value: Communication.payload.content[x].url
element definition.short:
  value: Shall be present if the attachment is a link to a web page.
element definition.definition:
  value: A location where the data can be accessed.
element definition.comment:
  value: If both data and url are provided, the url SHALL point to the same content as the data contains. Urls may be relative references or may reference transient locations such as a wrapping envelope using cid: though this has ramifications for using signatures. Relative URLs are interpreted relative to the service url, like a resource reference, rather than relative to the resource itself. If a URL is provided, it SHALL resolve to actual data.
element definition.requirements:
  value: The data needs to be transmitted by reference.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Attachment.url
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: url
element definition.example:
  index: 0
  element definition.example.label:
    value: General
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: v2
  element definition.mapping.map:
    value: RP.1+RP.2 - if they refer to a URL (see v2.6)
element definition.mapping:
  index: 1
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: ./reference/literal

index: 94
element.id:
  value: Communication.payload:attachment.content[x].size
element definition.path:
  value: Communication.payload.content[x].size
element definition.short:
  value: Number of bytes of content (if url provided)
element definition.definition:
  value: The number of bytes of data that make up this attachment (before base64 encoding, if that is done).
element definition.comment:
  value: The number of bytes is redundant if the data is provided as a base64binary, but is useful if the data is provided as a url reference.
element definition.requirements:
  value: Representing the size allows applications to determine whether they should fetch the content automatically in advance, or refuse to fetch it at all.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Attachment.size
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: unsignedInt
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: N/A (needs data type R3 proposal)

index: 95
element.id:
  value: Communication.payload:attachment.content[x].hash
element definition.path:
  value: Communication.payload.content[x].hash
element definition.short:
  value: Hash of the data (sha-1, base64ed)
element definition.definition:
  value: The calculated hash of the data using SHA-1. Represented using base64.
element definition.comment:
  value: The hash is calculated on the data prior to base64 encoding, if the data is based64 encoded. The hash is not intended to support digital signatures. Where protection against malicious threats a digital signature should be considered, see [Provenance.signature](http://hl7.org/fhir/R4/provenance-definitions.html#Provenance.signature) for mechanism to protect a resource with a digital signature.
element definition.requirements:
  value: Included so that applications can verify that the contents of a location have not changed due to technical failures (e.g., storage rot, transport glitch, incorrect version).
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Attachment.hash
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: base64Binary
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: .integrityCheck[parent::ED/integrityCheckAlgorithm="SHA-1"]

index: 96
element.id:
  value: Communication.payload:attachment.content[x].title
element.extension:
  index: 0
  extension.url:
    value: http://hl7.org/fhir/StructureDefinition/elementdefinition-translatable
  extension.value boolean:
    value: true
element definition.path:
  value: Communication.payload.content[x].title
element definition.short:
  value: Note: it is not allowed for the system to automatically include '.filetype' in the title.
element definition.definition:
  value: A label or set of text to display in place of the data.
element definition.requirements:
  value: Applications need a label to display to a human user in place of the actual data if the data cannot be rendered or perceived by the viewer.
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Attachment.title
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: string
element definition.example:
  index: 0
  element definition.example.label:
    value: General
  element definition.example.value string:
    value: Official Corporate Logo
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: ./title/data

index: 97
element.id:
  value: Communication.payload:attachment.content[x].creation
element definition.path:
  value: Communication.payload.content[x].creation
element definition.short:
  value: The time the attachment was created
element definition.definition:
  value: The date that the attachment was first created.
element definition.requirements:
  value: This is often tracked as an integrity issue for use of the attachment.
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.base:
  element definition.base.path:
    value: Attachment.creation
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: dateTime
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.must support:
  value: true
element definition.is modifier:
  value: false
element definition.is summary:
  value: true
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: rim
  element definition.mapping.map:
    value: N/A (needs data type R3 proposal)

index: 98
element.id:
  value: Communication.note
element definition.path:
  value: Communication.note
element definition.short:
  value: Comments made about the communication
element definition.definition:
  value: Additional notes or commentary about the communication by the sender, receiver or other interested parties.
element definition.min:
  value: 0
element definition.max:
  value: *
element definition.base:
  element definition.base.path:
    value: Communication.note
  element definition.base.min:
    value: 0
  element definition.base.max:
    value: *
element definition.type:
  index: 0
  element definition.type.code:
    value: Annotation
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: ele-1
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: All FHIR elements must have a @value or children
  element definition.constraint.expression:
    value: hasValue() or (children().count() > id.count())
  element definition.constraint.xpath:
    value: @value|f:*|h:div
  element definition.constraint.source:
    value: http://hl7.org/fhir/StructureDefinition/Element
    link: http://hl7.org/fhir/StructureDefinition/Element
element definition.is modifier:
  value: false
element definition.is summary:
  value: false
element definition.mapping:
  index: 0
  element definition.mapping.identity:
    value: workflow
  element definition.mapping.map:
    value: Event.note

structure definition.differential.element:
  index: 0
  element.id:
    value: Communication
  element definition.path:
    value: Communication
  element definition.constraint:
    index: 0
    element definition.constraint.key:
      value: stopped-status-statusReason
    element definition.constraint.severity:
      value: error
    element definition.constraint.human:
      value: If status is 'stopped', statusReason must be either 'system-error' or 'recipient-unavailable'.
    element definition.constraint.expression:
      value: status != 'stopped' or statusReason.coding.where(code = 'system-error' or code = 'recipient-unavailable').exists()
    element definition.constraint.source:
      value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
      link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
  element definition.constraint:
    index: 1
    element definition.constraint.key:
      value: only-asap-or-routine
    element definition.constraint.severity:
      value: error
    element definition.constraint.human:
      value: priority must be either 'asap' or 'routine'
    element definition.constraint.expression:
      value: priority.empty() or priority = 'asap' or priority = 'routine'
    element definition.constraint.source:
      value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
      link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
  element definition.constraint:
    index: 2
    element definition.constraint.key:
      value: topic-required-when-category-other
    element definition.constraint.severity:
      value: error
    element definition.constraint.human:
      value: topic must be present when category is 'other'.
    element definition.constraint.expression:
      value: iif(category.coding.code != 'other', true, category.coding.code = 'other' and topic.exists())
    element definition.constraint.source:
      value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
      link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
  element definition.constraint:
    index: 3
    element definition.constraint.key:
      value: priority-category-invariant
    element definition.constraint.severity:
      value: error
    element definition.constraint.human:
      value: Priority must not be present when category is not 'regarding-referral'.
    element definition.constraint.expression:
      value: category.coding.code = 'regarding-referral' or priority.empty()
    element definition.constraint.source:
      value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
      link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
  element definition.constraint:
    index: 4
    element definition.constraint.key:
      value: atLeastOnePayloadString
    element definition.constraint.severity:
      value: error
    element definition.constraint.human:
      value: At least one payload segment shall have a message text (payload.contentString)
    element definition.constraint.expression:
      value: payload.contentString.exists()
    element definition.constraint.source:
      value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
      link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
  element definition.constraint:
    index: 5
    element definition.constraint.key:
      value: payloadAttachment-contentType-required
    element definition.constraint.severity:
      value: error
    element definition.constraint.human:
      value: contentType SHALL be present when the attachment content is in the data element. It is not required for url-only attachments.
    element definition.constraint.expression:
      value: payload.contentAttachment.data.exists() implies payload.contentAttachment.contentType.exists()
    element definition.constraint.source:
      value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
      link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
  element definition.constraint:
    index: 6
    element definition.constraint.key:
      value: no-standard-sender
    element definition.constraint.severity:
      value: error
    element definition.constraint.human:
      value: The standard Communication.sender element SHALL NOT be used. Use the ehealth-carecommunication-sender extension instead.
    element definition.constraint.expression:
      value: sender.empty()
    element definition.constraint.source:
      value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
      link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
  element definition.constraint:
    index: 7
    element definition.constraint.key:
      value: sender-required-based-on-messagetype
    element definition.constraint.severity:
      value: error
    element definition.constraint.human:
      value: If messagetype is 'new' or 'reply', the sender extension must be present. If 'forward', sender may be absent.
    element definition.constraint.expression:
      value: extension('http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-message-Type').value.where(code = 'new-message' or code = 'reply-message').exists() implies extension('http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-sender').exists()
    element definition.constraint.source:
      value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
      link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
  element definition.constraint:
    index: 8
    element definition.constraint.key:
      value: sender-contactPoint-required-based-on-messagetype
    element definition.constraint.severity:
      value: error
    element definition.constraint.human:
      value: If messagetype is 'new' or 'reply', the sender extension must carry a contactPoint. If 'forward', it may be absent. Mirrors MedCom's required authorContact on the outbound message.
    element definition.constraint.expression:
      value: extension('http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-message-Type').value.where(code = 'new-message' or code = 'reply-message').exists() implies extension('http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-sender').extension('contactPoint').exists()
    element definition.constraint.source:
      value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
      link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
  element definition.constraint:
    index: 9
    element definition.constraint.key:
      value: reply-requires-inResponseTo
    element definition.constraint.severity:
      value: error
    element definition.constraint.human:
      value: If messageType is 'reply-message', inResponseTo SHALL be populated.
    element definition.constraint.expression:
      value: extension('http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-message-Type').value.where(code = 'reply-message').exists() implies inResponseTo.exists()
    element definition.constraint.source:
      value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
      link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
  element definition.constraint:
    index: 10
    element definition.constraint.key:
      value: forward-prohibits-inResponseTo
    element definition.constraint.severity:
      value: error
    element definition.constraint.human:
      value: If messageType is 'forward-message', inResponseTo SHALL be empty.
    element definition.constraint.expression:
      value: extension('http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-message-Type').value.where(code = 'forward-message').exists() implies inResponseTo.empty()
    element definition.constraint.source:
      value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
      link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
structure definition.differential.element:
  index: 1
  element.id:
    value: Communication.extension
  element definition.path:
    value: Communication.extension
  element definition.slicing:
    element definition.slicing.discriminator:
      index: 0
      element definition.slicing.discriminator.type:
        value: value
      element definition.slicing.discriminator.path:
        value: url
    element definition.slicing.ordered:
      value: false
    element definition.slicing.rules:
      value: open
  element definition.min:
    value: 4
structure definition.differential.element:
  index: 2
  element.id:
    value: Communication.extension:sender
  element definition.path:
    value: Communication.extension
  element definition.slice name:
    value: sender
  element definition.min:
    value: 0
  element definition.max:
    value: 1
  element definition.type:
    index: 0
    element definition.type.code:
      value: Extension
    element definition.type.profile:
      value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-sender
      index: 0
      link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-sender
  element definition.must support:
    value: true
structure definition.differential.element:
  index: 3
  element.id:
    value: Communication.extension:destination
  element definition.path:
    value: Communication.extension
  element definition.slice name:
    value: destination
  element definition.min:
    value: 1
  element definition.max:
    value: 1

index: 0
element definition.type.code:
  value: Extension
element definition.type.profile:
  value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-destination
  index: 0
  link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-destination

value: true

index: 4
element.id:
  value: Communication.extension:origin
element definition.path:
  value: Communication.extension
element definition.slice name:
  value: origin
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
  element definition.type.profile:
    value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-origin
    index: 0
    link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-origin
element definition.must support:
  value: true

index: 5
element.id:
  value: Communication.extension:messageType
element definition.path:
  value: Communication.extension
element definition.slice name:
  value: messageType
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
  element definition.type.profile:
    value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-message-Type
    index: 0
    link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-message-Type
element definition.must support:
  value: true

index: 6
element.id:
  value: Communication.extension:administrativeStatus
element definition.path:
  value: Communication.extension
element definition.slice name:
  value: administrativeStatus
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
  element definition.type.profile:
    value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-administrative-status
    index: 0
    link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-administrative-status

index: 7
element.id:
  value: Communication.identifier
element definition.path:
  value: Communication.identifier
element definition.slicing:
  element definition.slicing.discriminator:
    index: 0
    element definition.slicing.discriminator.type:
      value: value
    element definition.slicing.discriminator.path:
      value: system
  element definition.slicing.rules:
    value: open
element definition.min:
  value: 1
element definition.max:
  value: 2
element definition.must support:
  value: true

index: 8
element.id:
  value: Communication.identifier:communicationId
element definition.path:
  value: Communication.identifier
element definition.slice name:
  value: communicationId
element definition.short:
  value: The communication identifier
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.constraint:
  index: 0
  element definition.constraint.key:
    value: uuidv4
  element definition.constraint.severity:
    value: error
  element definition.constraint.human:
    value: identifier.value SHALL be a valid UUID v4 in URN form (urn:uuid:<uuid>)
  element definition.constraint.expression:
    value: value.matches('^urn:uuid:[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$')
  element definition.constraint.source:
    value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
    link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication
element definition.must support:
  value: true

index: 9
element.id:
  value: Communication.identifier:communicationId.use
element definition.path:
  value: Communication.identifier.use
element definition.binding:
  element definition.binding.strength:
    value: required
  element definition.binding.value set:
    value: http://hl7.org/fhir/ValueSet/identifier-use
    link: http://hl7.org/fhir/ValueSet/identifier-use

index: 10
element.id:
  value: Communication.identifier:communicationId.system
element definition.path:
  value: Communication.identifier.system
element definition.min:
  value: 1
element definition.pattern uri:
  value: http://ehealth.sundhed.dk/id/ehealth-carecommunication-identifier
element definition.must support:
  value: true

index: 11
element.id:
  value: Communication.identifier:communicationId.value
element definition.path:
  value: Communication.identifier.value
element definition.short:
  value: UUID v4 in URN form (urn:uuid:<uuid>)
element definition.definition:
  value: The communication identifier as a UUID v4 in URN form. The URN form (urn:uuid:<uuid>) is used so the same UUID is byte-identical to Bundle.entry.fullUrl and references in the MedCom careCommunication Bundle this profile is aligned with.
element definition.min:
  value: 1
element definition.must support:
  value: true

index: 12
element.id:
  value: Communication.identifier:messageHeaderId
element definition.path:
  value: Communication.identifier
element definition.slice name:
  value: messageHeaderId
element definition.short:
  value: The ID of the originating MessageHeader resource
element definition.min:
  value: 0
element definition.max:
  value: 1
element definition.must support:
  value: true

index: 13
element.id:
  value: Communication.identifier:messageHeaderId.system
element definition.path:
  value: Communication.identifier.system
element definition.min:
  value: 1
element definition.pattern uri:
  value: http://ehealth.sundhed.dk/fhir/system/medcom-message-header-id
element definition.must support:
  value: true

index: 14
element.id:
  value: Communication.identifier:messageHeaderId.value
element definition.path:
  value: Communication.identifier.value
element definition.min:
  value: 1
element definition.must support:
  value: true

index: 15
element.id:
  value: Communication.basedOn
element definition.path:
  value: Communication.basedOn
element definition.max:
  value: 0

index: 16
element.id:
  value: Communication.partOf
element definition.path:
  value: Communication.partOf
element definition.max:
  value: 0

index: 17
element.id:
  value: Communication.inResponseTo
element definition.path:
  value: Communication.inResponseTo
element definition.short:
  value: references the Ehealth-CareCommunication Communication.id, which this message is a response to.
element definition.max:
  value: 1
element definition.must support:
  value: true

index: 18
element.id:
  value: Communication.status
element definition.path:
  value: Communication.status
element definition.must support:
  value: true

index: 19
element.id:
  value: Communication.category
element definition.path:
  value: Communication.category
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.must support:
  value: true
element definition.binding:
  element definition.binding.strength:
    value: required
  element definition.binding.value set:
    value: http://ehealth.sundhed.dk/vs/ehealth-carecommunication-category
    link: http://ehealth.sundhed.dk/vs/ehealth-carecommunication-category

index: 20
element.id:
  value: Communication.category.coding
element definition.path:
  value: Communication.category.coding
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.must support:
  value: true

index: 21
element.id:
  value: Communication.category.coding.system
element definition.path:
  value: Communication.category.coding.system
element definition.min:
  value: 1
element definition.pattern uri:
  value: http://ehealth.sundhed.dk/cs/ehealth-carecommunication-category
element definition.must support:
  value: true

index: 22
element.id:
  value: Communication.category.coding.code
element definition.path:
  value: Communication.category.coding.code
element definition.min:
  value: 1
element definition.must support:
  value: true

index: 23
element.id:
  value: Communication.priority
element definition.path:
  value: Communication.priority
element definition.short:
  value: Only used when the category is 'regarding referral', see priority-category-invariant.
element definition.must support:
  value: true
element definition.binding:
  element definition.binding.strength:
    value: required
  element definition.binding.value set:
    value: http://ehealth.sundhed.dk/vs/ehealth-carecommunication-priority
    link: http://ehealth.sundhed.dk/vs/ehealth-carecommunication-priority

index: 24
element.id:
  value: Communication.subject
element definition.path:
  value: Communication.subject
element definition.min:
  value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/Patient
    index: 0
    link: http://hl7.org/fhir/StructureDefinition/Patient
element definition.must support:
  value: true

index: 25
element.id:
  value: Communication.topic
element definition.path:
  value: Communication.topic
element definition.short:
  value: Must be added when category is "other". Topic must be added in the text-element.
element definition.must support:
  value: true

index: 26
element.id:
  value: Communication.topic.text
element definition.path:
  value: Communication.topic.text
element definition.short:
  value: Plain text representation of the concept.
element definition.definition:
  value: The topic must be present.
element definition.min:
  value: 1
element definition.must support:
  value: true

index: 27
element.id:
  value: Communication.encounter
element definition.path:
  value: Communication.encounter
element definition.short:
  value: Shall contain a reference to an Encounter resource with a episodeOfCare-identifier, if the identifier is included in a previous message.
element definition.must support:
  value: true

index: 28
element.id:
  value: Communication.recipient
element definition.path:
  value: Communication.recipient
element definition.short:
  value: The recieving actor of the message
element definition.max:
  value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Reference
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/CareTeam
    index: 0
    link: http://hl7.org/fhir/StructureDefinition/CareTeam
  element definition.type.target profile:
    value: http://hl7.org/fhir/StructureDefinition/PractitionerRole
    index: 1
    link: http://hl7.org/fhir/StructureDefinition/PractitionerRole
element definition.must support:
  value: true

index: 29
element.id:
  value: Communication.sender
element definition.path:
  value: Communication.sender
element definition.max:
  value: 0

index: 30
element.id:
  value: Communication.payload
element definition.path:
  value: Communication.payload
element definition.slicing:
  element definition.slicing.discriminator:
    index: 0
    element definition.slicing.discriminator.type:
      value: type
    element definition.slicing.discriminator.path:
      value: $this.content
  element definition.slicing.rules:
    value: open
element definition.min:
  value: 1

index: 31
element.id:
  value: Communication.payload:string
element definition.path:
  value: Communication.payload
element definition.slice name:
  value: string
element definition.min:
  value: 1
element definition.max:
  value: *

index: 32
element.id:
  value: Communication.payload:string.extension
element definition.path:
  value: Communication.payload.extension
element definition.slicing:
  element definition.slicing.discriminator:
    index: 0
    element definition.slicing.discriminator.type:
      value: value
    element definition.slicing.discriminator.path:
      value: url
  element definition.slicing.ordered:
    value: false
  element definition.slicing.rules:
    value: open
element definition.min:
  value: 2

index: 33
element.id:
  value: Communication.payload:string.extension:date
element definition.path:
  value: Communication.payload.extension
element definition.slice name:
  value: date
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
  element definition.type.profile:
    value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-datetime
    index: 0
    link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-datetime
element definition.must support:
  value: true

index: 34
element.id:
  value: Communication.payload:string.extension:identifier
element definition.path:
  value: Communication.payload.extension
element definition.slice name:
  value: identifier
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
  element definition.type.profile:
    value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-payload-identifier
    index: 0
    link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-payload-identifier
element definition.must support:
  value: true

index: 35
element.id:
  value: Communication.payload:string.content[x]
element definition.path:
  value: Communication.payload.content[x]
element definition.slicing:
  element definition.slicing.discriminator:
    index: 0
    element definition.slicing.discriminator.type:
      value: type
    element definition.slicing.discriminator.path:
      value: $this
  element definition.slicing.ordered:
    value: false
  element definition.slicing.rules:
    value: open

index: 36
element.id:
  value: Communication.payload:string.content[x]:contentString
element definition.path:
  value: Communication.payload.content[x]
element definition.slice name:
  value: contentString
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: string
element definition.must support:
  value: true

index: 37
element.id:
  value: Communication.payload:attachment
element definition.path:
  value: Communication.payload
element definition.slice name:
  value: attachment
element definition.min:
  value: 0
element definition.max:
  value: *

index: 38
element.id:
  value: Communication.payload:attachment.extension
element definition.path:
  value: Communication.payload.extension
element definition.slicing:
  element definition.slicing.discriminator:
    index: 0
    element definition.slicing.discriminator.type:
      value: value
    element definition.slicing.discriminator.path:
      value: url
  element definition.slicing.ordered:
    value: false
  element definition.slicing.rules:
    value: open
element definition.min:
  value: 2

index: 39
element.id:
  value: Communication.payload:attachment.extension:date
element definition.path:
  value: Communication.payload.extension
element definition.slice name:
  value: date
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
  element definition.type.profile:
    value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-datetime
    index: 0
    link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-datetime
element definition.must support:
  value: true

index: 40
element.id:
  value: Communication.payload:attachment.extension:identifier
element definition.path:
  value: Communication.payload.extension
element definition.slice name:
  value: identifier
element definition.min:
  value: 1
element definition.max:
  value: 1
element definition.type:
  index: 0
  element definition.type.code:
    value: Extension
  element definition.type.profile:
    value: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-payload-identifier
    index: 0
    link: http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-carecommunication-payload-identifier
element definition.must support:
  value: true

index: 41
element.id:
  value: Communication.payload:attachment.content[x]
element definition.path:
  value: Communication.payload.content[x]
element definition.type:
  index: 0
  element definition.type.code:
    value: Attachment
element definition.must support:
  value: true

index: 42
element.id:
  value: Communication.payload:attachment.content[x].contentType
element definition.path:
  value: Communication.payload.content[x].contentType
element definition.short:
  value: The content type shall be present when the content is an attachment included in the data element.
element definition.must support:
  value: true
element definition.binding:
  element definition.binding.strength:
    value: required
  element definition.binding.value set:
    value: http://ehealth.sundhed.dk/vs/ehealth-carecommunication-mimetypes
    link: http://ehealth.sundhed.dk/vs/ehealth-carecommunication-mimetypes

index: 43
element.id:
  value: Communication.payload:attachment.content[x].data
element definition.path:
  value: Communication.payload.content[x].data
element definition.short:
  value: Shall be present and contain the base64 encoded content of the attachment.
element definition.must support:
  value: true

index: 44
element.id:
  value: Communication.payload:attachment.content[x].url
element definition.path:
  value: Communication.payload.content[x].url
element definition.short:
  value: Shall be present if the attachment is a link to a web page.
element definition.must support:
  value: true

index: 45
element.id:
  value: Communication.payload:attachment.content[x].title
element definition.path:
  value: Communication.payload.content[x].title
element definition.short:
  value: Note: it is not allowed for the system to automatically include '.filetype' in the title.
element definition.min:
  value: 1
element definition.must support:
  value: true

index: 46
element.id:
  value: Communication.payload:attachment.content[x].creation
element definition.path:
  value: Communication.payload.content[x].creation
element definition.short:
  value: The time the attachment was created
element definition.must support:
  value: true