description: Copied Practitioner - Identify practitioners who are to be copied on this order/report. It is important to identify all cc’d practitioners so that each practitioner is aware who is copied, and to ensure that the report is available to each practitioner. package_name: ontariomicdrfhirimplementationguide-0.10.00 derivation: constraint name: CopiedToPractitioner type: Extension elements: url: pattern: {type: Uri, value: 'http://ehealthontario.ca/fhir/StructureDefinition/ca-on-lab-ext-cc-list'} index: 0 value: mustSupport: true choices: [valueReference] index: 2 valueReference: type: Reference mustSupport: true choiceOf: value refers: ['http://ontariohealth.ca/fhir/StructureDefinition/ca-on-mi-profile-Practitioner'] index: 3 package_version: 0.9.0-beta class: extension kind: complex-type url: http://ontariohealth.ca/fhir/StructureDefinition/ca-on-mi-ext-cc-list base: http://hl7.org/fhir/StructureDefinition/Extension version: null