This is the CodeSystem that contains codes in both CommunicationCategory (http://terminology.hl7.org/CodeSystem/communication-category) and CommunicationCategory (http://terminology.hl7.org/CodeSystem/communication-category).
Generated Narrative: CodeSystem c5f0ac35-f5d9-465b-8c01-0cd6ea3b8212-210
This code system http://hl7.org/fhir/comparison/CodeSystem/c5f0ac35-f5d9-465b-8c01-0cd6ea3b8212-210 defines codes, but no codes are represented here