description: Indicates whether an interpreter is required to facilitate communication in a healthcare setting. While this extension is named patient-interpreterRequired for backwards compatibility, it may also be used on RelatedPerson, Practitioner, and Encounter. package_name: hl7.fhir.uv.extensions derivation: constraint name: InterpreterRequired type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/patient-interpreterRequired'} index: 1 value: choices: [valueBoolean] index: 3 valueBoolean: {type: boolean, choiceOf: value, index: 4} package_version: 5.3.0-ballot-tc extensions: {} class: extension kind: complex-type url: http://hl7.org/fhir/StructureDefinition/patient-interpreterRequired base: http://hl7.org/fhir/StructureDefinition/Extension version: 5.3.0-ballot-tc required: [value, valueBoolean]