<Medication xmlns="http://hl7.org/fhir"><id value="med0321"/><contained><Substance><id value="sub03"/><code><concept><coding><system value="http://snomed.info/sct"/><code value="386906001"/><display value="Capecitabine (substance)"/></coding></concept></code></Substance></contained><code><coding><system value="http://snomed.info/sct"/><code value="108761006"/><display value="Product containing capecitabine (medicinal product)"/></coding></code><doseForm><coding><system value="http://snomed.info/sct"/><code value="385055001"/><display value="Tablet (basic dose form)"/></coding></doseForm><ingredient><item><reference><reference value="#sub03"/></reference></item><strengthRatio><numerator><value value="500"/><system value="http://unitsofmeasure.org"/><code value="mg"/></numerator><denominator><value value="1"/><unit value="Tablet"/><system value="http://snomed.info/sct"/><code value="385055001"/></denominator></strengthRatio></ingredient></Medication>