description: A set of codes each of which specifies a certain subcategory of the name part in addition to the main name part type. package_name: hl7.fhir.r3.examples derivation: constraint name: EN-qualifier type: Extension elements: extension: {index: 0} url: type: uri pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/iso21090-EN-qualifier'} index: 1 valueCode: {type: code, index: 2} package_version: 3.0.2 extensions: {} class: extension kind: complex-type url: http://hl7.org/fhir/StructureDefinition/iso21090-EN-qualifier base: http://hl7.org/fhir/StructureDefinition/Extension version: null