{
"resourceType": "SearchParameter", "id": "example-reference", "url": "http://hl7.org/fhir/SearchParameter/example-reference", "name": "Example Search Parameter", "status": "draft", "experimental": true, "date": "2013-10-23", "publisher": "Health Level Seven International (FHIR Infrastructure)", "contact": [ { "name": "[string]", "telecom": [ { "system": "url", "value": "http://hl7.org/fhir" } ] } ], "description": "Search by condition subject", "purpose": "Need to search Condition by subject", "code": "subject", "base": [ "Condition" ], "type": "reference", "expression": "Condition.subject", "xpathUsage": "normal", "target": [ "Organization" ], "modifier": [ "missing" ], "chain": [ "name", "identifier" ]
}