Observation-example-f205-egfr.json

Real-world patient - estimated gfr

{
  "resourceType": "Observation",
  "id": "f205",
  "text": {
    "status": "generated",
    "div": "<div>!-- Snipped for Brevity --></div>"
  },
  "code": {
    "coding": [
      {
        "system": "http://loinc.org",
        "code": "69405-9",
        "display": "Glomerular filtration rate/1.73 sq M.predicted"
      }
    ]
  },
  "valueQuantity": {
    "value": 54,
    "units": "mL/min/1.73m2",
    "system": "http://unitsofmeasure.org",
    "code": "mL/min/{1.73_m2}"
  },
  "interpretation": {
    "coding": [
      {
        "system": "http://hl7.org/fhir/v2/0078",
        "code": "L",
        "display": "low"
      }
    ]
  },
  "issued": "2013-04-04T14:34:00+01:00",
  "status": "final",
  "reliability": "ok",
  "method": {
    "coding": [
      {
        "system": "http://snomed.info/id",
        "code": "117337005",
        "display": "Calculated laboratory test method"
      }
    ]
  },
  "identifier": [
    {
      "system": "https://intranet.aumc.nl/labvalues",
      "value": "1304-03720-eGFR"
    }
  ],
  "subject": {
    "reference": "Patient/f201",
    "display": "Roel"
  },
  "performer": [
    {
      "reference": "Practitioner/f202",
      "display": "Luigi Maas"
    }
  ],
  "referenceRange": [
    {
      "low": {
        "value": 60,
        "units": "mL/min/1.73m2",
        "system": "http://unitsofmeasure.org",
        "code": "mL/min/{1.73_m2}"
      }
    }
  ]
}