{
  "resourceType": "Observation",
  "id": "932808f8-8211-4ca4-8b6e-0ce2d4b62213",
  "meta": {
    "versionId": "1",
    "lastUpdated": "2016-12-16T14:33:00.701+00:00"
  },
  "text": {
    "status": "generated",
    "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\">2005-07-05: Platelet Bld Ql Smear = Adequate </div>"
  },
  "extension": [
    {
      "url": "http://fhir-registry.smarthealthit.org/StructureDefinition/labs#value-range",
      "valueString": "['Low', 'Adequate', 'High']"
    }
  ],
  "status": "final",
  "category": {
    "coding": [
      {
        "system": "http://hl7.org/fhir/observation-category",
        "code": "laboratory",
        "display": "Laboratory"
      }
    ],
    "text": "Laboratory"
  },
  "code": {
    "coding": [
      {
        "system": "http://loinc.org/",
        "code": "9317-9",
        "display": "Platelet Bld Ql Smear"
      }
    ],
    "text": "Platelet Bld Ql Smear"
  },
  "subject": {
    "reference": "Patient/1134281"
  },
  "effectiveDateTime": "2005-07-05",
  "valueString": "Adequate"
}