This is the CodeSystem that contains all the codes in Measure Report Category CS (http://hl7.org/fhir/CodeSystem/measurereport-category) and Measure Report Category CS (http://hl7.org/fhir/CodeSystem/measurereport-category). E.g. what you have to deal with if you get resources containing codes in either of them
Generated Narrative: CodeSystem c50c73b2-1fe5-4348-b73e-b865a189ef12-62
This code system http://hl7.org/fhir/comparison/CodeSystem/c50c73b2-1fe5-4348-b73e-b865a189ef12-62 defines codes, but no codes are represented here