This is the CodeSystem that contains codes in both questionnaire item usage mode (http://hl7.org/fhir/questionnaire-usage-mode) and questionnaire item usage mode code system (http://hl7.org/fhir/questionnaire-usage-mode).
Generated Narrative: CodeSystem 51c29a49-01b4-4d32-a0ac-08324781d817-87
This code system http://hl7.org/fhir/comparison/CodeSystem/51c29a49-01b4-4d32-a0ac-08324781d817-87
defines codes, but no codes are represented here