{ "description": "When the resource version last changed", "_filename": "SearchParameter-Resource-lastUpdated.json", "package_name": "hl7.fhir.core", "date": "2018-08-19T21:48:56+10:00", "expression": "Resource.meta.lastUpdated", "modifier": [ "missing" ], "publisher": "Health Level Seven International (FHIR Infrastructure)", "multipleAnd": true, "multipleOr": true, "name": "_lastUpdated", "xpath": "f:Resource/f:meta/f:lastUpdated", "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": "Normative" } ], "status": "draft", "id": "3bd6ca0e-5b8e-425a-b7cf-0d697e405a1d", "kind": null, "url": "http://hl7.org/fhir/SearchParameter/Resource-lastUpdated", "code": "_lastUpdated", "comparator": [ "eq", "ne", "gt", "lt", "le", "sa", "eb", "ap" ], "base": [ "Resource" ], "version": null, "contact": [ { "telecom": [ { "value": "http://hl7.org/fhir", "system": "url" } ] }, { "telecom": [ { "value": "http://www.hl7.org/Special/committees/fiwg/index.cfm", "system": "url" } ] } ] }