description: Extensão utilizada para indicar a data em que a instituição foi alterada pela última vez no sistema que a mantém. package_name: hl7.fhir.stt derivation: constraint name: ExtensionInstituicaoDataAlteracao abstract: true type: Extension elements: url: pattern: {type: Uri, value: 'https://stt.telessaude.ufsc.br/fhir/r4/StructureDefinition/ExtensionInstituicaoDataAlteracao'} index: 0 value: choices: [valueDate] index: 2 valueDate: {type: date, choiceOf: value, index: 3} package_version: 1.0.0-beta5 class: extension kind: complex-type url: https://stt.telessaude.ufsc.br/fhir/r4/StructureDefinition/ExtensionInstituicaoDataAlteracao base: http://hl7.org/fhir/StructureDefinition/Extension version: 1.0.0