<MedicationStatement xmlns="http://hl7.org/fhir"><id value="example010"/><status value="recorded"/><medication><concept><coding><system value="http://snomed.info/sct"/><code value="787481004"/><display value="No known medications"/></coding></concept></medication><subject><reference value="Patient/pat1"/><display value="Donald Duck"/></subject><effectiveDateTime value="2015-01-23"/><dateAsserted value="2015-02-22"/><informationSource><reference value="Practitioner/example"/></informationSource><note><text value="No known medications for the patient."/></note></MedicationStatement>