This is the CodeSystem that contains codes in both Immunization Subpotent Reason (http://terminology.hl7.org/CodeSystem/immunization-subpotent-reason) and Immunization Subpotent Reason (http://terminology.hl7.org/CodeSystem/immunization-subpotent-reason).
Generated Narrative: CodeSystem 974a4042-5ef9-4d87-bcaa-92de671fa085-498
This code system http://hl7.org/fhir/comparison/CodeSystem/974a4042-5ef9-4d87-bcaa-92de671fa085-498 defines codes, but no codes are represented here