{
  "description": "Length of encounter in days",
  "_filename": "SearchParameter-Encounter-length.json",
  "package_name": "hl7.fhir.r2b.examples",
  "date": "2016-03-31T08:01:25+11:00",
  "expression": "Encounter.length",
  "publisher": "Health Level Seven International (Patient Administration)",
  "name": "length",
  "xpath": "f:Encounter/f:length",
  "xpathUsage": "normal",
  "type": "number",
  "experimental": "false",
  "resourceType": "SearchParameter",
  "title": null,
  "package_version": "1.4.0",
  "status": "draft",
  "id": "0b62e674-ab64-467e-811e-f9f579fa529d",
  "kind": null,
  "url": "http://hl7.org/fhir/SearchParameter/Encounter-length",
  "code": "length",
  "base": "Encounter",
  "version": null,
  "contact": [ {
    "telecom": [ {
      "rank": 1,
      "value": "http://hl7.org/fhir",
      "system": "other"
    } ]
  }, {
    "telecom": [ {
      "rank": 1,
      "value": "http://www.hl7.org/Special/committees/pafm/index.cfm",
      "system": "other"
    } ]
  } ]
}