{description: Select roles filled by the specified practitioner, package_name: hl7.fhir.us.directory-attestation, name: NatlDir_sp_practitionerrole_practitioner, type: reference, package_version: 1.0.0-ballot, class: unknown, kind: null, url: 'http://hl7.org/fhir/us/directory-attestation/SearchParameter/practitionerrole-practitioner', version: 1.0.0-ballot}