This page is part of the FHIR Specification (v1.0.2: DSTU 2). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions 
SearchParameter ethnicity
{
"resourceType": "SearchParameter",
"id": "us-core-Patient-ethnicity",
"url": "http://hl7.org/fhir/SearchParameter/us-core-Patient-ethnicity",
"name": "ethnicity",
"code": "ethnicity",
"base": "Patient",
"type": "token",
"description": "Returns patients with an ethnicity extension matching the specified code.",
"xpath": "f:Patient/f:extension[@url='http://hl7.org/fhir/StructureDefinition/us-core-ethnicity']",
"xpathUsage": "normal"
}
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.