<derivedFrom value="http://hl7.org/fhir/SearchParameter/Resource-id"/><status value="draft"/><experimental value="true"/><date value="2013-10-23"/><publisher value="HL7 International / FHIR Infrastructure"/><contact><telecom><system value="url"/><value value="http://www.hl7.org/Special/committees/fiwg"/></telecom></contact><description value="Search by resource identifier - e.g. same as the read interaction, but can return included resources"/><useContext><code><system value="http://terminology.hl7.org/CodeSystem/usage-context-type"/><code value="focus"/></code><valueCodeableConcept><coding><system value="http://terminology.hl7.org/CodeSystem/variant-state"/><code value="positive"/></coding></valueCodeableConcept></useContext><jurisdiction><coding><system value="urn:iso:std:iso:3166"/><code value="US"/><display value="United States of America"/></coding></jurisdiction><purpose value="Need to search by identifier for various infrastructural cases - mainly retrieving packages, and matching as part of a chain"/><code value="_id"/><aliasCode value="logical-id"/><base value="Resource"/><type value="token"/><expression value="id"/><processingMode value="normal"/></SearchParameter>