{
  "resourceType" : "Observation",
  "id" : "observation-calculated-age-anon",
  "meta" : {
    "profile" : ["http://fhir.org/fhir/us/anonymized-eicr/StructureDefinition/eicr-anon-caculated-age"]
  },
  "text" : {
    "extension" : [{
      "url" : "http://hl7.org/fhir/StructureDefinition/data-absent-reason",
      "valueCode" : "masked"
    }],
    "status" : "empty",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p>MASKED</p></div>"
  },
  "status" : "final",
  "code" : {
    "coding" : [{
      "system" : "http://loinc.org",
      "code" : "29553-5",
      "display" : "Age calculated"
    }]
  },
  "subject" : {
    "reference" : "Patient/patient-anon"
  },
  "effectiveDateTime" : "2024-06-02T22:13:23Z",
  "valueQuantity" : {
    "value" : 35,
    "unit" : "year",
    "system" : "http://unitsofmeasure.org",
    "code" : "a"
  }
}