description: This cross-version extension represents Practitioner.communication from http://hl7.org/fhir/StructureDefinition/Practitioner|3.0.2 for use in FHIR R5. package_name: rs/hl7.fhir.uv.xver derivation: constraint name: ext_R3_Practitioner_communication type: Extension elements: value: base: {path: 'Extension.value[x]'} short: A language the practitioner is able to use in patient communication choices: [valueCodeableConcept] index: 1 valueCodeableConcept: base: {path: 'Extension.value[x]'} type: CodeableConcept short: A language the practitioner is able to use in patient communication choiceOf: value index: 2 url: pattern: {type: uri, value: 'http://hl7.org/fhir/3.0/StructureDefinition/extension-Practitioner.communication'} type: uri index: 3 package_version: r3.r5-0.0.1-snapshot-1 class: extension kind: complex-type url: http://hl7.org/fhir/3.0/StructureDefinition/extension-Practitioner.communication base: http://hl7.org/fhir/StructureDefinition/Extension version: 0.0.1-snapshot-1 required: [url]