{
  "description": "When the resource version last changed",
  "_filename": "SearchParameter-Resource-lastUpdated.json",
  "package_name": "hl7.fhir.r4.core",
  "date": "2019-11-01T09:29:23+11:00",
  "expression": "Resource.meta.lastUpdated",
  "publisher": "Health Level Seven International (FHIR Infrastructure)",
  "name": "_lastUpdated",
  "xpath": "f:Resource/f:meta/f:lastUpdated",
  "xpathUsage": "normal",
  "type": "date",
  "experimental": "false",
  "resourceType": "SearchParameter",
  "title": null,
  "package_version": "4.0.1",
  "extension": [ {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode": "trial-use"
  } ],
  "status": "draft",
  "id": "7d5b6c58-1e9f-4291-953d-d2ecbae57371",
  "kind": null,
  "url": "http://hl7.org/fhir/SearchParameter/Resource-lastUpdated",
  "code": "_lastUpdated",
  "comparator": [ "eq", "ne", "gt", "ge", "lt", "le", "sa", "eb", "ap" ],
  "base": [ "Resource" ],
  "version": "4.0.1",
  "contact": [ {
    "telecom": [ {
      "value": "http://hl7.org/fhir",
      "system": "url"
    } ]
  }, {
    "telecom": [ {
      "value": "http://www.hl7.org/Special/committees/fiwg/index.cfm",
      "system": "url"
    } ]
  } ]
}