{
  "resourceType": "Observation",
  "id": "core-examples-Observation-example41",
  "meta": {
    "versionId": "1",
    "lastUpdated": "2016-09-08T11:58:30.795+00:00"
  },
  "text": {
    "status": "generated",
    "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative with Details</b></p><p><b>id</b>: obs-uslab-example8</p><p><b>identifier</b>: lab test result ID = 9099 (OFFICIAL)</p><p><b>status</b>: final</p><p><b>code</b>: White blood cells (WBC) in urine <span>(Details : {LOINC code '5821-4' = 'Leukocytes [#/area] in Urine sediment by Microscopy high power field', given as 'Leukocytes [#/​area] in Urine sediment by Microscopy high power field'}; {urn:oid:2.16.840.1.113883.3.72.5.24 code 'WBCFLD' = '??', given as 'White blood cells (WBC) in urine '})</span></p><p><b>subject</b>: <a>Todd Lerr</a></p><p><b>effective</b>: 03/12/2014</p><p><b>issued</b>: 04/12/2014 3:42:15 PM</p><p><b>performer</b>: <a>Dr Leonard T Bloodraw Jr</a></p><p><b>value</b>: 10-20 WBC/HPF</p><p><b>interpretation</b>: High <span>(Details : {http://hl7.org/fhir/v2/0078 code 'H' = 'High)</span></p><p><b>specimen</b>: <a>Urine Sample</a></p><h3>ReferenceRanges</h3><table><tr><td>-</td><td><b>Low</b></td><td><b>High</b></td></tr><tr><td>*</td><td>0 WBC/HPF<span> (Details: http://unitsofmeasure.org code /[HPF] = '??')</span></td><td>5 WBC/HPF<span> (Details: http://unitsofmeasure.org code /[HPF] = '??')</span></td></tr></table></div>"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/uslab-observationkind",
      "valueCode": "result"
    }
  ],
  "identifier": [
    {
      "use": "official",
      "type": {
        "text": "lab test result ID"
      },
      "system": "http://lis.acmelabs.org/identifiers/labtestresult",
      "value": "9099"
    }
  ],
  "status": "final",
  "code": {
    "coding": [
      {
        "system": "http://loinc.org/",
        "code": "5821-4",
        "display": "Leukocytes [#/​area] in Urine sediment by Microscopy high power field"
      },
      {
        "system": "urn:oid:2.16.840.1.113883.3.72.5.24",
        "code": "WBCFLD",
        "display": "White blood cells (WBC) in urine"
      }
    ],
    "text": "White blood cells (WBC) in urine"
  },
  "subject": {
    "reference": "Patient/patient-uslab-example1",
    "display": "Todd Lerr"
  },
  "effectiveDateTime": "2014-12-03",
  "issued": "2014-12-04T23:42:15+00:00",
  "performer": [
    {
      "reference": "Practitioner/pract-uslab-example1",
      "display": "Dr Leonard T Bloodraw Jr"
    }
  ],
  "valueRange": {
    "low": {
      "value": 10,
      "unit": "WBC/HPF"
    },
    "high": {
      "value": 20,
      "unit": "WBC/HPF"
    }
  },
  "interpretation": {
    "coding": [
      {
        "system": "http://hl7.org/fhir/v2/0078",
        "code": "H"
      }
    ]
  },
  "specimen": {
    "reference": "Specimen/spec-uslab-example2",
    "display": "Urine Sample"
  },
  "referenceRange": [
    {
      "low": {
        "value": 0,
        "unit": "WBC/HPF",
        "system": "http://unitsofmeasure.org/",
        "code": "/[HPF]"
      },
      "high": {
        "value": 5,
        "unit": "WBC/HPF",
        "system": "http://unitsofmeasure.org/",
        "code": "/[HPF]"
      }
    }
  ]
}