SearchParameter ethnicity
{
"resourceType": "SearchParameter",
"id": "us-core-Patient-ethnicity",
"url": "http://hl7.org/fhir/SearchParameter/us-core-Patient-ethnicity",
"name": "ethnicity",
"status": "draft",
"experimental": true,
"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'] | 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.