{
  "status" : "final",
  "category" : {
    "text" : "Laboratory",
    "coding" : [
      {
        "system" : "http://hl7.org/fhir/observation-category",
        "display" : "Laboratory",
        "code" : "laboratory"
      }
    ]
  },
  "valueQuantity" : {
    "value" : 5.5,
    "unit" : "% of total Hgb"
  },
  "id" : "T7w7G-ES4Gwd2GLsAEjVCizb3O0XVl3Rpd-USMpxvsSIB",
  "code" : {
    "text" : "HGB A1C",
    "coding" : [
      {
        "system" : "http://loinc.org",
        "display" : "Hemoglobin A1c/Hemoglobin.total in Blood",
        "code" : "4548-4"
      }
    ]
  },
  "comments" : "\r\n\r\nA1c value (% of total hemoglobin) Interpretation\r\n\r\n\r\n       <5.7   Decreased risk of diabetes\r\n    5.7-6.0   Increased risk of diabetes\r\n    6.1-6.4   Higher risk of diabetes\r\n > or = 6.5   Consistent with diabetes\r\n\r\n\r\nStandards of Medical Care in Diabetes - 2010.\r\nDiabetes Care, 33(Supp 1): S1-S61, 2010.",
  "subject" : {
    "display" : "Lopez, James",
    "reference" : "https://apiservices.sutterhealth.org/ifs/api/FHIR/DSTU2/Patient/Tbjbfj8w94HFwJ-ekeTNN.e1WrM6guoKJdhNrHG7dSfUB"
  },
  "effectiveDateTime" : "2013-03-27T14:51:00Z",
  "resourceType" : "Observation"
}