Union of http://terminology.hl7.org/CodeSystem/conformance-expectation and http://terminology.hl7.org/CodeSystem/conformance-expectation

This is the CodeSystem that contains all the codes in ConformanceExpectation (http://terminology.hl7.org/CodeSystem/conformance-expectation) and ConformanceExpectation (http://terminology.hl7.org/CodeSystem/conformance-expectation). E.g. what you have to deal with if you get resources containing codes in either of them

CodeSystem

Generated Narrative: CodeSystem 42938729-f0f2-4a37-ad47-10b7c7bad89b-227

This code system http://hl7.org/fhir/comparison/CodeSystem/42938729-f0f2-4a37-ad47-10b7c7bad89b-227 defines codes, but no codes are represented here

CodeDefinition
SHALL Support for the specified capability is required to be considered conformant.
SHOULD Support for the specified capability is strongly encouraged, and failure to support it should only occur after careful consideration.
MAY Support for the specified capability is not necessary to be considered conformant, and the requirement should be considered strictly optional.
SHOULD-NOT Support for the specified capability is strongly discouraged and should occur only after careful consideration.