description: This extension indicates the individual's need for an interpreter to communicate healthcare information in a language other than the default language of the organization. It has the same meaning as the LOINC [54588-9](https://loinc.org/54588-9) (Interpreter needed) package_name: hl7.fhir.us.core derivation: constraint name: USCoreInterpreterNeededExtension type: Extension elements: extension: {index: 0} url: code: - {code: 54588-9, system: 'http://loinc.org', display: Interpreter needed} pattern: {type: Uri, value: 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-interpreter-needed'} index: 1 value: choices: [valueCoding] index: 3 valueCoding: {type: Coding, choiceOf: value, index: 4} package_version: 8.0.0-ballot extensions: {} class: extension kind: complex-type url: http://hl7.org/fhir/us/core/StructureDefinition/us-core-interpreter-needed base: http://hl7.org/fhir/StructureDefinition/Extension version: 8.0.0-ballot required: [valueCoding, value]