<NutritionOrder xmlns="http://hl7.org/fhir"><id value="infantenteral"/><identifier><system value="http://www.acme.org/nutritionorders"/><value value="123"/></identifier><status value="active"/><intent value="order"/><subject><reference value="Patient/example"/><display value="Peter Chalmers"/></subject><encounter><reference value="Encounter/example"/><display value="Inpatient"/></encounter><dateTime value="2014-09-17"/><enteralFormula><type/><caloricDensity><value value="20"/><unit value="calories per ounce"/><system value="http://unitsofmeasure.org"/><code value="cal/[foz_us]"/></caloricDensity><routeOfAdministration><coding><system value="http://terminology.hl7.org/CodeSystem/v3-RouteOfAdministration"/><code value="PO"/><display value="Swallow, oral"/><userSelected value="true"/></coding></routeOfAdministration><administration><schedule><timing><repeat><boundsPeriod><start value="2014-09-17"/></boundsPeriod><frequency value="1"/><period value="3"/><periodUnit value="h"/></repeat></timing></schedule><quantity><value value="4"/><unit value="ounces"/><system value="http://unitsofmeasure.org"/><code value="[foz_us]"/></quantity></administration><administrationInstruction value="Add high calorie high carbohydrate additive to increase cal/oz from 24 cal/oz to 27 cal/oz."/></enteralFormula><additive><modularType><concept><coding><system value="http://terminology.hl7.org/CodeSystem/entformula-additive"/><code value="carbohydrate"/><display value="Carbohydrate"/></coding></concept></modularType><productName value="Acme High Carbohydrate Additive"/></additive></NutritionOrder>