<MedicationRequest xmlns="http://hl7.org/fhir"><id value="medrx0311"/><contained><Medication><id value="med0316"/><code><coding><system value="http://snomed.info/sct"/><code value="317935006"/><display value="Chlorthalidone 50 mg oral tablet"/></coding></code><doseForm><coding><system value="http://snomed.info/sct"/><code value="385055001"/><display value="Tablet (basic dose form)"/></coding></doseForm></Medication></contained><identifier><use value="official"/><system value="http://www.bmc.nl/portal/prescriptions"/><value value="12345689"/></identifier><status value="active"/><intent value="order"/><medication><reference><reference value="#med0316"/></reference></medication><subject><reference value="Patient/pat1"/><display value="Donald Duck"/></subject><encounter><reference value="Encounter/f001"/><display value="encounter who leads to this prescription"/></encounter><authoredOn value="2015-01-15"/><requester><reference value="Practitioner/f007"/><display value="Patrick Pump"/></requester><reason><reference><reference value="Condition/f201"/><display value="condition for prescribing this medication"/></reference></reason><note><text value="Chlorthalidone increases urniation so take it in the morning"/></note><dosageInstruction/><dispenseRequest><validityPeriod><start value="2015-01-15"/><end value="2016-01-15"/></validityPeriod><numberOfRepeatsAllowed value="1"/><quantity><value value="30"/><unit value="TAB"/><system value="http://terminology.hl7.org/CodeSystem/v3-orderableDrugForm"/><code value="TAB"/></quantity><expectedSupplyDuration><value value="30"/><unit value="days"/><system value="http://unitsofmeasure.org"/><code value="d"/></expectedSupplyDuration></dispenseRequest><substitution><allowedBoolean value="true"/><reason><coding><system value="http://terminology.hl7.org/CodeSystem/v3-ActReason"/><code value="CT"/><display value="continuing therapy"/></coding></reason></substitution></MedicationRequest>