description: 'A patient''s ethnicity (repeat the extension for more than one ethnic background). GDPR Art. 9 special-category data. HIQA PS 1.4.10 (Required 0..*, coded). It is NOT part of the HIQA ePrescription/eDispensation dataset and is prohibited in IECorePatientEPrescription (ADR-002). HIQA: ''not used for patient identification''; collected with appropriate safeguards and consent.' package_name: nostalgic-ie.fhir.core derivation: constraint name: IECoreEthnicity type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'https://hl7-ie.github.io/ie-core/fhir/ie/core/StructureDefinition/ie-core-ethnicity'} index: 1 value: choices: [valueCodeableConcept] index: 3 valueCodeableConcept: {type: CodeableConcept, choiceOf: value, index: 4} package_version: 0.2.0 extensions: {} class: extension kind: complex-type url: https://hl7-ie.github.io/ie-core/fhir/ie/core/StructureDefinition/ie-core-ethnicity base: http://hl7.org/fhir/StructureDefinition/Extension version: 0.2.0 required: [value, valueCodeableConcept]