description: null package_name: fhir.Module3 derivation: constraint name: MyPatientBirthPlace type: Extension elements: url: pattern: {type: Uri, value: 'https://interopsante.org/fhir/StructureDefinition/MyPatientBirthPlace'} index: 0 value: isModifier: false choices: [valueString] index: 2 valueString: {type: string, isModifier: false, choiceOf: value, index: 3} package_version: 0.1.0-alpha class: extension kind: complex-type url: https://interopsante.org/fhir/StructureDefinition/MyPatientBirthPlace base: http://hl7.org/fhir/StructureDefinition/Extension version: null