<status value="draft" /> <description value="A basic profile of the Practitioner resource" /> <fhirVersion value="4.0.1" /> <kind value="resource" /> <abstract value="false" /> <type value="Practitioner" /> <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Practitioner" /> <derivation value="constraint" /> <differential> <element id="Practitioner.identifier"> <path value="Practitioner.identifier" /> <min value="1" /> <mustSupport value="true" /> </element> <element id="Practitioner.identifier.system"> <path value="Practitioner.identifier.system" /> <min value="1" /> </element> <element id="Practitioner.identifier.value"> <path value="Practitioner.identifier.value" /> <min value="1" /> </element> <element id="Practitioner.name"> <path value="Practitioner.name" /> <min value="1" /> <constraint> <key value="practitioner-name-check" /> <severity value="error" /> <human value="Practitioner name must be at least 2 characters long." /> <expression value="family.length() >= 2" /> <source value="http://ontariohealth.ca/fhir/testing//StructureDefinition/test-practitioner" /> </constraint> <mustSupport value="true" /> </element> <element id="Practitioner.name.family"> <path value="Practitioner.name.family" /> <min value="1" /> <mustSupport value="true" /> </element> <element id="Practitioner.name.given"> <path value="Practitioner.name.given" /> <min value="1" /> <mustSupport value="true" /> </element> <element id="Practitioner.gender"> <path value="Practitioner.gender" /> <mustSupport value="true" /> </element> </differential> </StructureDefinition>