{
  "resourceType": "Observation",
  "id": "7495000c-48eb-450e-94ab-425b3b859653",
  "meta": {
    "versionId": "1",
    "lastUpdated": "2016-12-16T14:32:59.961+00:00"
  },
  "text": {
    "status": "generated",
    "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\">2005-07-05: Macrocytes Bld Ql Smear = Moderate </div>"
  },
  "extension": [
    {
      "url": "http://fhir-registry.smarthealthit.org/StructureDefinition/labs#value-range",
      "valueString": "['None', 'Slight', 'Moderate', 'Many']"
    }
  ],
  "status": "final",
  "category": {
    "coding": [
      {
        "system": "http://hl7.org/fhir/observation-category",
        "code": "laboratory",
        "display": "Laboratory"
      }
    ],
    "text": "Laboratory"
  },
  "code": {
    "coding": [
      {
        "system": "http://loinc.org/",
        "code": "738-5",
        "display": "Macrocytes Bld Ql Smear"
      }
    ],
    "text": "Macrocytes Bld Ql Smear"
  },
  "subject": {
    "reference": "Patient/1134281"
  },
  "effectiveDateTime": "2005-07-05",
  "valueString": "Moderate"
}