<Extension xmlns="http://hl7.org/fhir" url="http://ehealth.sundhed.dk/fhir/StructureDefinition/ehealth-clinicalimpression-decisionRule" id="ehealth-clinicalimpression-decisionRule-genexample"> <extension url="identifier"> <valueIdentifier> <system value="http://www.acme.com/identifiers/patient or urn:ietf:rfc:3986 if the Identifier.value itself is a full uri"/> <value value="123456"/> </valueIdentifier> </extension> <extension url="version"/> <extension url="revision"/> <extension url="code"/> <extension url="parameter"> <extension url="definition"> <extension url="name"/> <extension url="use"/> <extension url="min"/> <extension url="max"/> <extension url="documentation"/> <extension url="type"/> <extension url="profile"/> </extension> </extension> <extension url="inputParameters"/> <extension url="outputParameters"/> <extension url="evaluationMessage"/> </Extension>