<status value="draft" /> <publisher value="IKNL" /> <contact> <name value="IKNL" /> <telecom> <system value="email" /> <value value="info@iknl.nl" /> <use value="work" /> </telecom> </contact> <description value="An extension that enables linking a QuestionnaireResponse to an Encounter in FHIR STU3, allowing systems to maintain context about the clinical encounter during which the questionnaire was completed." /> <purpose value="This extension is created with the main reason of backporting the `QuestionnaireResponse.encounter` element introduced in R4." /> <fhirVersion value="3.0.2" /> <kind value="complex-type" /> <abstract value="false" /> <contextType value="resource" /> <context value="QuestionnaireResponse" /> <type value="Extension" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" /> <derivation value="constraint" /> <differential> <element id="Extension.extension"> <path value="Extension.extension" /> <max value="0" /> </element> <element id="Extension.url"> <path value="Extension.url" /> <fixedUri value="https://example.org/fhir/StructureDefinition/Extension-ACP-LinkToEncounter" /> </element> <element id="Extension.value[x]"> <path value="Extension.value[x]" /> <type> <code value="Reference" /> <targetProfile value="https://fhir.iknl.nl/fhir/PZP/StructureDefinition/StructureDefinition-ACP-Encounter" /> </type> </element> </differential> </StructureDefinition>