<?xml version=“1.0” encoding=“UTF-8”?> <Observation xmlns=“hl7.org/fhir”>
<id value="example-phenotype"/> <meta> <security> <system value="http://terminology.hl7.org/CodeSystem/v3-ActReason"/> <code value="HTEST"/> <display value="test health data"/> </security> </meta> <extension url="http://hl7.org/fhir/StructureDefinition/observation-geneticsGene"> <valueCodeableConcept> <coding> <system value="http://www.genenames.org"/> <code value="2623"/> <display value="CYP2C9"/> </coding> </valueCodeableConcept> </extension> <status value="final"/> <code> <coding> <system value="http://loinc.org"/> <code value="79716-7"/> <display value="CYP2C9 gene product metabolic activity interpretation"/> </coding> </code> <subject> <reference value="Patient/727127"/> <display value="J*********** C***********"/> </subject> <issued value="2013-04-03T15:30:10+01:00"/> <valueCodeableConcept> <coding> <system value="http://loinc.org"/> <code value="LA25391-6"/> <display value="Normal metabolizer"/> </coding> </valueCodeableConcept> <specimen> <reference value="Specimen/genetics-example1-somatic"/> <display value="Molecular Specimen ID: MLD45-Z4-1234"/> </specimen> <derivedFrom> <reference value="Observation/example-diplotype1"/> </derivedFrom>
</Observation>