Generated Narrative: CodeSystem ch-elm-observation-profile-vs This case-insensitive code system http://fhir.ch/ig/ch-elm/CodeSystem/ch-elm-observation-profile-vs defines the following codes: Code http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-txt http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-rto http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-geno http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-hiv-rec http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-pq-virl http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-component-conc http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-observation-pq-ab
The codes contained in this code system represent URLs of Profile Observations that can be used as target codes in ConceptMaps. These profiles defines the Observation in relation to the leading code.