{
"resourceType": "SearchParameter", "id": "observation-genetics-cg-prf-1a-Observation-gene-identifier", "url": "http://hl7.org/fhir/SearchParameter/observation-genetics-cg-prf-1a-Observation-gene-identifier", "name": "gene-identifier", "code": "gene-identifier", "base": "Observation", "type": "token", "description": "HGNC gene symbol and identifier", "xpathUsage": "normal"
}