<status value="draft"/> <experimental value="true"/> <publisher value="HL7 International / Clinical Decision Support"/> <contact> <telecom> <system value="url"/> <value value="http://www.hl7.org/Special/committees/dss"/> </telecom> </contact> <description value="Example of an EventDefinition using the named event approach."/> <purpose value="Monitor when 3 consecutive negative stick tests have occurred using a named event."/> <trigger> <type value="named-event"/> <code> <coding> <system value="http://example.org/CodeSystem/events"/> <code value="three-consecutive-negative-stick-tests"/> <display value="3 consecutive negative stick tests"/> </coding> </code> </trigger> </EventDefinition>