description: Identifies if the appointment is virtual package_name: telus.dw.emr.extract derivation: constraint name: VirtualVisit type: Extension elements: url: pattern: {type: Uri, value: 'https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/ext-VirtualVisit'} index: 0 value: choices: [valueBoolean] index: 2 valueBoolean: {type: boolean, choiceOf: value, index: 3} package_version: 1.0.0 class: extension kind: complex-type url: https://www.telus.com/health/fhir/dwemrextract/StructureDefinition/ext-VirtualVisit base: http://hl7.org/fhir/StructureDefinition/Extension version: null