{"resourceType":"SearchParameter","id":"Encounter-location-period","extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status","valueCode":"trial-use"}],"url":"http://hl7.org/fhir/SearchParameter/Encounter-location-period","version":"4.0.1","name":"location-period","status":"draft","experimental":false,"date":"2021-01-17T07:06:13+11:00","publisher":"Health Level Seven International (Patient Administration)","contact":[{"telecom":[{"system":"url","value":"http://hl7.org/fhir"}]},{"telecom":[{"system":"url","value":"http://www.hl7.org/Special/committees/pafm/index.cfm"}]}],"description":"Time period during which the patient was present at the location","code":"location-period","base":["Encounter"],"type":"date","expression":"Encounter.location.period","xpath":"f:Encounter/f:location/f:period","xpathUsage":"normal","comparator":["eq","ne","gt","ge","lt","le","sa","eb","ap"]}