{
  "description": "Time period during which the patient was present at the location",
  "_filename": "SearchParameter-Encounter-location-period.json",
  "package_name": "hl7.fhir.core",
  "date": "2018-08-19T21:48:56+10:00",
  "expression": "Encounter.location.period",
  "modifier": [ "missing" ],
  "publisher": "Health Level Seven International (Patient Administration)",
  "multipleAnd": true,
  "multipleOr": true,
  "name": "location-period",
  "xpath": "f:Encounter/f:location/f:period",
  "xpathUsage": "normal",
  "type": "date",
  "experimental": "false",
  "resourceType": "SearchParameter",
  "title": null,
  "package_version": "3.5.0",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueString": "Trial Use"
  } ],
  "status": "draft",
  "id": "606a74a1-58c8-4921-9e21-da2b40821ba8",
  "kind": null,
  "url": "http://hl7.org/fhir/SearchParameter/Encounter-location-period",
  "code": "location-period",
  "comparator": [ "eq", "ne", "gt", "lt", "le", "sa", "eb", "ap" ],
  "base": [ "Encounter" ],
  "version": null,
  "contact": [ {
    "telecom": [ {
      "value": "http://hl7.org/fhir",
      "system": "url"
    } ]
  }, {
    "telecom": [ {
      "value": "http://www.hl7.org/Special/committees/pafm/index.cfm",
      "system": "url"
    } ]
  } ]
}