{description: 'Indicator flag on HealthcareService.specialty, to identify that this instance of a specialty is a subspecialty, for use with Ontario Telehealth Network BASE services.', package_name: ca.on.phsd.r4-alpha, derivation: constraint, name: BASESubspecialtyInd, type: Extension, package_version: 1.0.0-BallotDraft, class: extension, kind: primitive-type, url: 'http://ontariohealth.ca/fhir/StructureDefinition/ca-on-phsd-ext-base-subspecialty-ind', base: 'http://hl7.org/fhir/StructureDefinition/Extension', version: null}