<?xml version="1.0" encoding="UTF-8"?><SearchParameter xmlns="http://hl7.org/fhir"><id value="patient-extensions-Patient-state"/><url value="http://hl7.org/fhir/SearchParameter/patient-extensions-Patient-state"/><name value="state"/><code value="state"/><base value="Patient"/><type value="string"/><description value="Return records where one of the patient addresses matches on state."/><xpath value="f:Patient/f:address/f:state"/><xpathUsage value="normal"/></SearchParameter>