This is the CodeSystem that contains codes in both Communication Request Category (http://terminology.hl7.org.au/CodeSystem/communication-request-category) and Communication Request Category (http://terminology.hl7.org.au/CodeSystem/communication-request-category).
Generated Narrative: CodeSystem b2b6b9c2-cd76-40e4-8f12-8f0e11aac4d2-24
This code system http://hl7.org/fhir/comparison/CodeSystem/b2b6b9c2-cd76-40e4-8f12-8f0e11aac4d2-24 defines codes, but no codes are represented here