{
  "resourceType": "Observation",
  "id": "e5d6788b-a065-4aaa-999c-24640e39154f",
  "meta": {
    "versionId": "1",
    "lastUpdated": "2016-12-16T14:33:02.512+00:00"
  },
  "text": {
    "status": "generated",
    "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\">2005-07-05: PMV Bld = 7.8 fL</div>"
  },
  "status": "final",
  "category": {
    "coding": [
      {
        "system": "http://hl7.org/fhir/observation-category",
        "code": "laboratory",
        "display": "Laboratory"
      }
    ],
    "text": "Laboratory"
  },
  "code": {
    "coding": [
      {
        "system": "http://loinc.org/",
        "code": "28542-9",
        "display": "PMV Bld"
      }
    ],
    "text": "PMV Bld"
  },
  "subject": {
    "reference": "Patient/1134281"
  },
  "effectiveDateTime": "2005-07-05",
  "valueQuantity": {
    "value": 7.8,
    "unit": "fL",
    "system": "http://unitsofmeasure.org/"
  },
  "referenceRange": [
    {
      "low": {
        "value": 6.3,
        "unit": "fL",
        "system": "http://unitsofmeasure.org/",
        "code": "fL"
      },
      "high": {
        "value": 9.6,
        "unit": "fL",
        "system": "http://unitsofmeasure.org/",
        "code": "fL"
      },
      "meaning": {
        "coding": [
          {
            "system": "http://hl7.org/fhir/referencerange-meaning",
            "code": "normal",
            "display": "Normal Range"
          }
        ],
        "text": "Normal Range"
      }
    }
  ]
}