description: Defines the UK Core constraints and extensions on the Practitioner resource for the minimal set of data to query and retrieve practitioner information. package_name: fhir.r4.ukcore.stu1 derivation: constraint name: UKCorePractitioner type: Practitioner elements: identifier: elements: system: {index: 0} value: {index: 1} assigner: type: Reference refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization'] index: 2 required: [system, value] qualification: elements: identifier: elements: assigner: type: Reference refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization'] index: 3 issuer: type: Reference refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization'] index: 4 elements: identifier: elements: assigner: type: Reference refers: ['https://fhir.hl7.org.uk/StructureDefinition/UKCore-Organization'] index: 5 communication: binding: {strength: extensible, valueSet: 'https://fhir.hl7.org.uk/ValueSet/UKCore-HumanLanguage'} index: 6 package_version: 1.0.4 class: profile kind: resource url: https://fhir.hl7.org.uk/StructureDefinition/UKCore-Practitioner base: http://hl7.org/fhir/StructureDefinition/Practitioner version: 2.2.0