Union of http://hl7.org/fhir/uv/symptoms/CodeSystem/openEHR-EHR-CLUSTER.symptom-sign.v2.at0186 and http://hl7.org/fhir/uv/symptoms/CodeSystem/openEHR-EHR-CLUSTER.symptom-sign.v2.at0186

This is the CodeSystem that contains all the codes in Occurrence (http://hl7.org/fhir/uv/symptoms/CodeSystem/openEHR-EHR-CLUSTER.symptom-sign.v2.at0186) and Occurrence (http://hl7.org/fhir/uv/symptoms/CodeSystem/openEHR-EHR-CLUSTER.symptom-sign.v2.at0186). E.g. what you have to deal with if you get resources containing codes in either of them

CodeSystem

Generated Narrative: CodeSystem 04daf9f0-616d-41dc-8b02-d66b55da38d8-17

This code system http://hl7.org/fhir/comparison/CodeSystem/04daf9f0-616d-41dc-8b02-d66b55da38d8-17 defines codes, but no codes are represented here

CodeDisplayDefinition
at0187 First occurrenceThis is the first ever occurrence of this symptom or sign.
at0188 RecurrenceNew occurrence of the same symptom or sign after a previous episode was resolved.