{
  "description": "Who/what is the subject of the document\\r\\nReference to Patient\\r\\nchained with identifier",
  "_filename": "DocumentReferenceCdL-ChainedSubject.SearchParameter.json",
  "package_name": "ans.cisis.fhir.r4",
  "date": "2020-03-02",
  "expression": "DocumentReference.subject",
  "modifier": [ "missing", "type", "identifier" ],
  "publisher": "ANS",
  "multipleAnd": true,
  "derivedFrom": "http://hl7.org/fhir/SearchParameter/DocumentReference-subject",
  "multipleOr": true,
  "name": "CdL_ChainedSubject",
  "xpath": "f:DocumentReference/f:subject",
  "xpathUsage": "normal",
  "type": "reference",
  "experimental": "false",
  "resourceType": "SearchParameter",
  "title": null,
  "package_version": "2.0.0",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode": "trial-use"
  } ],
  "status": "active",
  "id": "48bb9d99-ee2b-4311-a526-05c57264ae9e",
  "kind": null,
  "chain": [ "identifier" ],
  "url": "http://esante.gouv.fr/ci-sis/fhir/SearchParameter/DocumentReferenceCdL-ChainedSubject",
  "code": "subject",
  "target": [ "Patient" ],
  "base": [ "DocumentReference" ],
  "version": "1.0"
}