{
  "description": "How the subject was exposed to the substance",
  "_filename": "SearchParameter-AllergyIntolerance-route.json",
  "package_name": "hl7.fhir.r2b.core",
  "date": "2016-03-31T08:01:25+11:00",
  "expression": "AllergyIntolerance.reaction.exposureRoute",
  "publisher": "Health Level Seven International (Patient Care)",
  "name": "route",
  "xpath": "f:AllergyIntolerance/f:reaction/f:exposureRoute",
  "xpathUsage": "normal",
  "type": "token",
  "experimental": "false",
  "resourceType": "SearchParameter",
  "title": null,
  "package_version": "1.4.0",
  "status": "draft",
  "id": "e4000757-74c4-40c2-95f8-a924cc77cb61",
  "kind": null,
  "url": "http://hl7.org/fhir/SearchParameter/AllergyIntolerance-route",
  "code": "route",
  "base": "AllergyIntolerance",
  "version": null,
  "contact": [ {
    "telecom": [ {
      "rank": 1,
      "value": "http://hl7.org/fhir",
      "system": "other"
    } ]
  }, {
    "telecom": [ {
      "rank": 1,
      "value": "http://www.hl7.org/Special/committees/patientcare/index.cfm",
      "system": "other"
    } ]
  } ]
}