<?xml version="1.0" encoding="UTF-8"?><SearchParameter xmlns="http://hl7.org/fhir"><id value="valueset-extensions-ValueSet-end"/><url value="http://hl7.org/fhir/SearchParameter/valueset-extensions-ValueSet-end"/><version value="5.0.0"/><name value="end"/><status value="draft"/><experimental value="true"/><description value="Optional Extensions Element"/><code value="end"/><base value="ValueSet"/><type value="date"/><expression value="CodeSystem.extension('http://hl7.org/fhir/StructureDefinition/valueset-expirationDate').value"/><processingMode value="normal"/></SearchParameter>