{
  "description": "candidate | eligible | follow-up | ineligible | not-registered | off-study | on-study | on-study-intervention | on-study-observation | pending-on-study | potential-candidate | screening | withdrawn",
  "_filename": "SearchParameter-ResearchSubject-subjectstate.json",
  "package_name": "hl7.fhir.r5.core",
  "date": "2021-12-19T08:15:41+11:00",
  "expression": "ResearchSubject.progress.subjectState",
  "publisher": "Health Level Seven International (Biomedical Research and Regulation)",
  "name": "subject_state",
  "xpath": "f:ResearchSubject/f:progress/f:subjectState",
  "xpathUsage": "normal",
  "type": "token",
  "experimental": "false",
  "resourceType": "SearchParameter",
  "title": null,
  "package_version": "5.0.0-snapshot1",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode": "trial-use"
  } ],
  "status": "draft",
  "id": "2268e4dd-3353-4f85-8302-308c65e037c7",
  "kind": null,
  "url": "http://hl7.org/fhir/SearchParameter/ResearchSubject-subjectstate",
  "code": "subject_state",
  "base": [ "ResearchSubject" ],
  "version": "5.0.0-snapshot1",
  "contact": [ {
    "telecom": [ {
      "value": "http://hl7.org/fhir",
      "system": "url"
    } ]
  }, {
    "telecom": [ {
      "value": "http://www.hl7.org/Special/committees/rcrim/index.cfm",
      "system": "url"
    } ]
  } ]
}