{
  "resourceType": "SearchParameter",
  "id": "observation-genetics-cg-prf-1a-Observation-chromosome-genomicstart",
  "url": "http://hl7.org/fhir/SearchParameter/observation-genetics-cg-prf-1a-Observation-chromosome-genomicstart",
  "name": "chromosome-genomicstart",
  "code": "chromosome-genomicstart",
  "base": "Observation",
  "type": "string",
  "description": "Chromosome and Genomic Starting Position",
  "xpathUsage": "normal"
}