description: Extension for HumanName to express middle names. package_name: se.electronichealth.fhir.nppr.r5 derivation: constraint name: NPPRMiddleNameExtension type: Extension elements: extension: {index: 0} url: pattern: {type: Uri, value: 'http://electronichealth.se/fhir/NPPR/StructureDefinition/NPPRMiddleNameExtension'} index: 1 value: choices: [valueString] index: 3 valueString: {type: string, choiceOf: value, index: 4} package_version: 0.1.0-alpha extensions: {} class: extension kind: complex-type url: http://electronichealth.se/fhir/NPPR/StructureDefinition/NPPRMiddleNameExtension base: http://hl7.org/fhir/StructureDefinition/Extension version: '0.1'