{
  "description": "How to search by code in FHIR ObservationDefinition",
  "_filename": "SearchParameter-ObservationDefinition-code.json",
  "package_name": "uk.nhsdigital.r4.test",
  "date": null,
  "expression": "ObservationDefinition.code",
  "publisher": null,
  "name": "ObservationDefinitionCode",
  "xpath": "f:ObservationDefinition/f:code",
  "xpathUsage": "normal",
  "type": "token",
  "experimental": null,
  "resourceType": "SearchParameter",
  "title": null,
  "package_version": "2.8.19-prerelease",
  "status": "active",
  "id": "6d4bd6b1-aaaf-4f6f-8fe7-ef85ba50030f",
  "kind": null,
  "url": "https://fhir.nhs.uk/SearchParameter/ObservationDefinition-code",
  "code": "code",
  "base": [ "ObservationDefinition" ],
  "version": null
}