This is the CodeSystem that contains all the codes in MedCom Message Codes (urn:oid:1.2.208.184.100.1) and MedCom Message Codes (urn:oid:1.2.208.184.100.1). E.g. what you have to deal with if you get resources containing codes in either of them
Generated Narrative: CodeSystem c096e9b9-1f6a-47e8-8674-d775a14c3bba-431
This code system http://hl7.org/fhir/comparison/CodeSystem/c096e9b9-1f6a-47e8-8674-d775a14c3bba-431 defines codes, but no codes are represented here