{
  "resourceType" : "Specimen",
  "id" : "sst",
  "identifier" : [{
    "type" : {
      "coding" : [{
        "system" : "http://terminology.hl7.org/CodeSystem/v2-0203",
        "code" : "ACSN",
        "display" : "Accession ID"
      }]
    },
    "system" : "http://acme.com/labs/accession-ids",
    "value" : "20150816-00124"
  }],
  "type" : {
    "coding" : [{
      "system" : "http://snomed.info/sct",
      "code" : "119364003",
      "display" : "Serum sample"
    }]
  },
  "subject" : {
    "reference" : "Patient/pat2"
  },
  "request" : [{
    "reference" : "ServiceRequest/ft4"
  }],
  "collection" : {
    "collector" : {
      "reference" : "Practitioner/f202"
    },
    "collectedDateTime" : "2015-08-16T06:40:17Z"
  },
  "container" : [null]
}