<status value="active" /> <date value="2023-07-03" /> <description value="BARS ServiceRequest-request Referral profile" /> <fhirVersion value="4.0.1" /> <kind value="resource" /> <abstract value="false" /> <type value="ServiceRequest" /> <baseDefinition value="https://fhir.hl7.org.uk/StructureDefinition/UKCore-ServiceRequest" /> <derivation value="constraint" /> <differential> <element id="ServiceRequest.intent"> <path value="ServiceRequest.intent" /> <fixedCode value="plan" /> </element> <element id="ServiceRequest.category"> <path value="ServiceRequest.category" /> <min value="1" /> <max value="1" /> </element> <element id="ServiceRequest.subject"> <path value="ServiceRequest.subject" /> <type> <code value="Reference" /> <targetProfile value="https://fhir.hl7.org.uk/StructureDefinition/UKCore-Patient" /> </type> </element> <element id="ServiceRequest.occurrence[x]"> <path value="ServiceRequest.occurrence[x]" /> <type> <code value="Period" /> </type> </element> <element id="ServiceRequest.authoredOn"> <path value="ServiceRequest.authoredOn" /> <comment value="DateTime the Referral Request was generated" /> <min value="1" /> </element> <element id="ServiceRequest.performer"> <path value="ServiceRequest.performer" /> <comment value="Referral To" /> </element> </differential> </StructureDefinition>