{

"resourceType": "Specimen",
"id": "pooled-serum",
"accessionIdentifier": {
  "system": "https://vetmed.iastate.edu/vdl",
  "value": "20171120-1234"
},
"type": {
  "coding": [
    {
      "system": "https://vetmed.iastate.edu/vdl",
      "code": "Serum sample, pooled",
      "display": "Serum sample, pooled"
    }
  ],
  "text": "Pooled serum sample"
},
"subject": {
  "reference": "Group/herd1"
},
"collection": {
  "collector": {
    "display": "James Herriot, FRCVS"
  },
  "collectedDateTime": "2017-11-14"
},
"container": [
  {
    "type": {
      "coding": [
        {
          "system": "https://vetmed.iastate.edu/vdl",
          "code": "RTT",
          "display": "Red Top Tube"
        }
      ],
      "text": "Red Top Blood Collection Tube"
    }
  }
],
"note": [
  {
    "text": "Pooled serum sample from 30 individuals"
  }
],
"meta": {
  "tag": [
    {
      "system": "http://terminology.hl7.org/CodeSystem/v3-ActReason",
      "code": "HTEST",
      "display": "test health data"
    }
  ]
}

}