<status value="active" /> <description value="CorHealth Observation 42: Clinical Status Change Date" /> <fhirVersion value="4.0.1" /> <kind value="resource" /> <abstract value="false" /> <type value="Observation" /> <baseDefinition value="https://corhealth-ontario.ca/fhir/StructureDefinition/corhealth-observation" /> <derivation value="constraint" /> <differential> <element id="Observation.code"> <path value="Observation.code" /> <fixedCodeableConcept> <coding> <system value="https://corhealth-ontario.ca/fhir/CodeSystem/CorHealthDataElementObservationCS" /> <code value="42" /> <display value="Clinical Status Change Date" /> </coding> </fixedCodeableConcept> </element> <element id="Observation.value[x]"> <path value="Observation.value[x]" /> <short value="Field ID: 42. Clinical Status Change Date" /> <type> <code value="dateTime" /> </type> </element> </differential> </StructureDefinition>