This is the CodeSystem that contains codes in both Service Request Categories for Questionnaires (http://fhir.ch/ig/ch-lab-order/CodeSystem/ServiceRequest.categories) and Service Request Categories for Questionnaires (http://fhir.ch/ig/ch-lab-order/CodeSystem/ServiceRequest.categories).
Generated Narrative: CodeSystem ade211b1-0feb-4bdc-89bf-b44418e79151-3
This code system http://hl7.org/fhir/comparison/CodeSystem/ade211b1-0feb-4bdc-89bf-b44418e79151-3
defines codes, but no codes are represented here