<status value="draft"/> <kind value="query"/> <publisher value="HL7 International / FHIR Infrastructure"/> <contact> <telecom> <system value="url"/> <value value="http://www.hl7.org/Special/committees/fiwg"/> </telecom> </contact> <description value="Example Named Query of Patients based on risk assessments"/> <code value="example-query-high-risk"/> <resource value="Patient"/> <system value="false"/> <type value="true"/> <instance value="false"/> <parameter> <name value="ward"/> <use value="in"/> <min value="0"/> <max value="*"/> <documentation value="Ward filters to apply to patient locations"/> <type value="string"/> <searchType value="reference"/> </parameter> <parameter> <name value="result"/> <use value="out"/> <min value="1"/> <max value="1"/> <documentation value="Searchset bundle"/> <type value="Bundle"/> </parameter> </OperationDefinition>