This page is part of the FHIR Specification (v1.6.0: STU 3 Ballot 4). The current version which supercedes this version is 4.0.1. For a full list of available versions, see the Directory of published versions 
SearchParameter objectClass
{
"resourceType": "SearchParameter",
"id": "elementdefinition-11179-DataElement-objectClass",
"url": "http://hl7.org/fhir/SearchParameter/elementdefinition-11179-DataElement-objectClass",
"name": "objectClass",
"code": "objectClass",
"base": "DataElement",
"type": "token",
"description": "Matches on the 11179-objectClass extension value",
"xpath": "f:DataElement/f:element/f:mapping/f:extension[@url='http://hl7.org/fhir/StructureDefinition/11179-objectClass'] | f:DataElement/f:element/f:mapping/f:extension[@url='http://hl7.org/fhir/StructureDefinition/11179-objectClass']",
"xpathUsage": "normal"
}
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.