<status value="active" /> <date value="2025-03-24" /> <useContext> <!-- We are expecting the UseContext to be a DOS ID --> <code> <system value="http://terminology.hl7.org/CodeSystem/usage-context-type" /> <code value="workflow" /> </code> <valueCodeableConcept> <coding> <system value="https://fhir.nhs.uk/Id/dos-service-id" /> <code value="dos-id" /> </coding> </valueCodeableConcept> </useContext> <useContext> <code> <system value="http://terminology.hl7.org/CodeSystem/usage-context-type" /> <code value="workflow" /> </code> <valueCodeableConcept> <coding> <!-- Use cases supported by this MessageDefinition for Application --> <system value="https://fhir.nhs.uk/CodeSystem/usecases-categories-bars" /> <code value="a1t1" /> <display value="111 to ED" /> </coding> </valueCodeableConcept> </useContext> <eventCoding> <system value="https://fhir.nhs.uk/CodeSystem/message-events-bars" /> <code value="booking-request" /> </eventCoding> <focus> <code value="Bundle" /> <profile value="https://fhir.nhs.uk/StructureDefinition/BARSBundleMessage" /> <min value="1" /> <max value="1" /> </focus> <focus> <code value="MessageHeader" /> <profile value="https://fhir.nhs.uk/StructureDefinition/BARSMessageHeader-booking-request" /> <min value="1" /> <max value="1" /> </focus> <focus> <code value="ServiceRequest" /> <profile value="https://fhir.nhs.uk/StructureDefinition/BARSServiceRequest-request-referral" /> <min value="0" /> <max value="1" /> </focus> <focus> <code value="Patient" /> <profile value="https://fhir.hl7.org.uk/StructureDefinition/UKCore-Patient" /> <min value="1" /> <max value="1" /> </focus> <focus> <code value="Location" /> <profile value="https://fhir.hl7.org.uk/StructureDefinition/UKCore-Location" /> <min value="0" /> <max value="1" /> </focus> <focus> <code value="Organization" /> <profile value="https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization" /> <min value="2" /> <max value="*" /> </focus> <focus> <code value="Practitioner" /> <profile value="https://fhir.hl7.org.uk/StructureDefinition/UKCore-Practitioner" /> <min value="0" /> <max value="*" /> </focus> <focus> <code value="PractitionerRole" /> <profile value="https://fhir.hl7.org.uk/StructureDefinition/UKCore-PractitionerRole" /> <min value="0" /> <max value="*" /> </focus> <focus> <code value="Consent" /> <profile value="https://fhir.hl7.org.uk/StructureDefinition/UKCore-Consent" /> <min value="0" /> <max value="*" /> </focus> <focus> <code value="HealthcareService" /> <profile value="https://fhir.hl7.org.uk/StructureDefinition/UKCore-HealthcareService" /> <min value="1" /> <max value="1" /> </focus> <focus> <code value="Appointment" /> <profile value="https://fhir.hl7.org.uk/StructureDefinition/UKCore-Appointment" /> <min value="1" /> <max value="1" /> </focus> <focus> <code value="Slot" /> <profile value="https://fhir.hl7.org.uk/StructureDefinition/UKCore-Slot" /> <min value="1" /> <max value="1" /> </focus> <focus> <code value="Schedule" /> <profile value="https://fhir.hl7.org.uk/StructureDefinition/UKCore-Schedule" /> <min value="1" /> <max value="1" /> </focus> </MessageDefinition>