{

"resourceType": "ServiceRequest",
"id": "example-pgx",
"status": "active",
"intent": "original-order",
"code": {
  "coding": [
    {
      "system": "http://loinc.org",
      "code": "47403-1",
      "display": "CYP2D6 gene targeted mutation analysis"
    }
  ]
},
"subject": {
  "reference": "Patient/899962"
},
"authoredOn": "2016-10-10T15:00:00-07:00",
"requester": {
  "reference": "Practitioner/12345"
},
"meta": {
  "tag": [
    {
      "system": "http://terminology.hl7.org/CodeSystem/v3-ActReason",
      "code": "HTEST",
      "display": "test health data"
    }
  ]
}

}