<status value="active" /> <description value="A profile on the Practitioner resource for veterinarians. In the US, vets do not have National Provider Numbers." /> <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.name"> <path value="Practitioner.name" /> <min value="1" /> <max value="2" /> </element> </differential> </StructureDefinition>