description: Used to provide information about admission to a facility. package_name: hl7.fhir.us.davinci-pas derivation: constraint name: InstitutionalEncounter type: Extension elements: url: type: uri pattern: {type: Uri, value: 'http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-institutionalEncounter'} index: 0 valueReference: type: Reference refers: ['http://hl7.org/fhir/us/davinci-pas/StructureDefinition/profile-encounter'] index: 1 package_version: 0.1.0 class: extension kind: complex-type url: http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-institutionalEncounter base: http://hl7.org/fhir/StructureDefinition/Extension version: 0.1.0