{ "description": "Returns patients with a race extension matching the specified code.", "_filename": "SearchParameter-us-core-race.json", "package_name": "hl7.fhir.us.core", "date": "2019-05-21", "expression": "Patient.extension.where(url = 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-race').extension.value.code", "publisher": "HL7 International - US Realm Steering Committee", "jurisdiction": [ { "coding": [ { "code": "US", "system": "urn:iso:std:iso:3166" } ] } ], "name": "USCoreRace", "xpath": "f:Patient/f:extension[@url='http://hl7.org/fhir/us/core/StructureDefinition/us-core-race']/f:extension/f:valueCoding/f:code/@value", "xpathUsage": "normal", "type": "token", "experimental": null, "resourceType": "SearchParameter", "title": null, "package_version": "4.0.0", "status": "active", "id": "10487384-4515-4934-998f-6f93c519447f", "kind": null, "url": "http://hl7.org/fhir/us/core/SearchParameter/us-core-race", "code": "race", "base": [ "Patient" ], "version": "4.0.0", "contact": [ { "name": "HL7 International - US Realm Steering Committee", "telecom": [ { "value": "http://www.hl7.org/Special/committees/usrealm/index.cfm", "system": "url" } ] } ] }