<?xml version=“1.0” encoding=“UTF-8”?> <Observation xmlns=“hl7.org/fhir”>
<id value="example-genetics-4"/> <meta> <security> <system value="http://terminology.hl7.org/CodeSystem/v3-ActReason"/> <code value="HTEST"/> <display value="test health data"/> </security> </meta> <status value="final"/> <code> <text value="Allele ABC"/> </code> <subject> <reference value="Patient/example"/> <display value="Molecular Lab Patient ID: HOSP-23456"/> </subject> <issued value="2013-04-03T15:30:10+01:00"/> <performer> <reference value="Practitioner/example"/> <display value="Molecular Diagnostics Laboratory"/> </performer> <interpretation> <coding> <system value="http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation"/> <code value="POS"/> </coding> <text value="Positive"/> </interpretation> <specimen> <reference value="Specimen/genetics-example1-somatic"/> <display value="Molecular Specimen ID: MLD45-Z4-1234"/> </specimen> <hasMember> <reference value="Observation/example-genetics-1"/> <display value="Variant-1"/> </hasMember> <hasMember> <reference value="Observation/example-genetics-2"/> <display value="Variant-2"/> </hasMember> <hasMember> <reference value="Observation/example-genetics-3"/> <display value="Variant-3"/> </hasMember>
</Observation>