description: This profile defines the UK constraints and extensions on the International FHIR resource [Flag](https://hl7.org/fhir/R4/Flag.html). package_name: fhir.r4.ukcore.stu3.currentbuild derivation: constraint name: UKCoreFlag type: Flag elements: identifier: elements: assigner: type: Reference refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization'] index: 0 subject: type: Reference refers: ['http://hl7.org/fhir/StructureDefinition/Group', 'http://hl7.org/fhir/StructureDefinition/PlanDefinition', 'https://fhir.hl7.org.uk/StructureDefinition/UKCore-Location', 'https://fhir.hl7.org.uk/StructureDefinition/UKCore-Medication', 'https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization', 'https://fhir.hl7.org.uk/StructureDefinition/UKCore-Patient', 'https://fhir.hl7.org.uk/StructureDefinition/UKCore-Practitioner', 'https://fhir.hl7.org.uk/StructureDefinition/UKCore-Procedure'] index: 1 elements: identifier: elements: assigner: type: Reference refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization'] index: 2 encounter: type: Reference refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Encounter'] index: 3 elements: identifier: elements: assigner: type: Reference refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization'] index: 4 author: type: Reference refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Device', 'https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization', 'https://fhir.hl7.org.uk/StructureDefinition/UKCore-Patient', 'https://fhir.hl7.org.uk/StructureDefinition/UKCore-Practitioner', 'https://fhir.hl7.org.uk/StructureDefinition/UKCore-PractitionerRole'] index: 5 elements: identifier: elements: assigner: type: Reference refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization'] index: 6 package_version: 0.0.5-sprint-6-review class: profile kind: resource url: https://fhir.hl7.org.uk/StructureDefinition/UKCore-Flag base: http://hl7.org/fhir/StructureDefinition/Flag version: 1.2.0