<status value="draft" /> <description value="Determination of the patient's vital status" /> <fhirVersion value="4.0.1" /> <kind value="resource" /> <abstract value="false" /> <type value="Observation" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Observation" /> <derivation value="constraint" /> <differential> <element id="Observation.status"> <path value="Observation.status" /> <mustSupport value="true" /> </element> <element id="Observation.code"> <path value="Observation.code" /> <mustSupport value="true" /> </element> <element id="Observation.code.coding.system"> <path value="Observation.code.coding.system" /> <min value="1" /> <fixedUri value="http://loinc.org" /> </element> <element id="Observation.code.coding.code"> <path value="Observation.code.coding.code" /> <min value="1" /> <fixedCode value="75186-7" /> </element> <element id="Observation.subject"> <path value="Observation.subject" /> <min value="1" /> <type> <code value="Reference" /> <targetProfile value="https://www.cancercoreeurope.eu/fhir/StructureDefinition/cce-core-Patient-Patient" /> <targetProfile value="https://www.cancercoreeurope.eu/fhir/StructureDefinition/cce-core-Patient-Pseudonym" /> </type> </element> <element id="Observation.effective[x]"> <path value="Observation.effective[x]" /> <short value="Date of last known vital status" /> <definition value="Corresponds to the date on which this vital status course was last documented" /> <type> <code value="dateTime" /> </type> <mustSupport value="true" /> </element> <element id="Observation.value[x]"> <path value="Observation.value[x]" /> <short value="VitalStatus" /> <definition value="VitalStatus" /> <type> <code value="CodeableConcept" /> </type> <mustSupport value="true" /> <binding> <strength value="required" /> <description value="VitalStatus" /> <valueSet value="https://www.cancercoreeurope.eu/fhir/core/ValueSet/VitalStatusVS" /> </binding> </element> <element id="Observation.value[x].coding.code"> <path value="Observation.value[x].coding.code" /> <min value="1" /> </element> </differential> </StructureDefinition>