{"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"]}