{
"resourceType": "Observation", "id": "example-TPMT-haplotype-two", "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/observation-geneticsGene", "valueCodeableConcept": { "coding": [ { "system": "http://www.genenames.org", "code": "12014", "display": "TPMT" } ] } } ], "status": "unknown", "code": { "coding": [ { "system": "http://snomed.info/sct", "code": "363779003", "display": "Genotype determination" } ], "text": "Haplotype Call" }, "subject": { "reference": "Patient/example", "display": "E***********" }, "issued": "2013-04-03T15:30:10+01:00", "valueCodeableConcept": { "coding": [ { "system": "http://pharmakb.org", "code": "PA166128353", "display": "*4" } ] }, "derivedFrom": [ { "reference": "MolecularSequence/example-TPMT-two" } ], "meta": { "tag": [ { "system": "http://terminology.hl7.org/CodeSystem/v3-ActReason", "code": "HTEST", "display": "test health data" } ] }
}