<status value="draft" /> <date value="2018-10-03" /> <publisher value="Health Level Seven Australia (Patient Administration WG)" /> <contact> <telecom> <system value="url" /> <value value="http://hl7.org.au" /> <use value="work" /> </telecom> </contact> <description value="This extension applies to the Composition resource and provides an extension for an attester who is a related person." /> <fhirVersion value="3.0.1" /> <kind value="complex-type" /> <abstract value="false" /> <contextType value="resource" /> <context value="Composition.attester" /> <type value="Extension" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Extension" /> <derivation value="constraint" /> <differential> <element id="Extension"> <path value="Extension" /> <short value="Attester as a related person" /> <definition value="A related person that attested this composition." /> <max value="1" /> </element> <element id="Extension.url"> <path value="Extension.url" /> <fixedUri value="http://hl7.org.au/fhir/StructureDefinition/attester-related-party" /> </element> <element id="Extension.value[x]:valueReference"> <path value="Extension.value[x]" /> <sliceName value="valueReference" /> <min value="1" /> <type> <code value="Reference" /> <targetProfile value="http://hl7.org/fhir/StructureDefinition/RelatedPerson" /> </type> </element> </differential> </StructureDefinition>