{
  "resourceType" : "Observation",
  "id" : "example-holter-afib",
  "meta" : {
    "profile" : ["http://fhir.tiro.health/StructureDefinition/CardiacMeasurement"]
  },
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: Observation example-holter-afib</b></p><a name=\"example-holter-afib\"> </a><a name=\"hcexample-holter-afib\"> </a><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\"/><p style=\"margin-bottom: 0px\">Profile: <a href=\"StructureDefinition-CardiacMeasurement.html\">Cardiac Measurement</a></p></div><p><b>status</b>: Final</p><p><b>category</b>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/observation-category procedure}\">Procedure</span></p><p><b>code</b>: <span title=\"Codes:{http://snomed.info/sct 49436004}\">Atrial fibrillation</span></p><p><b>subject</b>: <a href=\"Patient-ExampleHolterPatient.html\">Anonymous Patient (no stated gender), DoB Unknown ( http://example.org/fhir/patient#example-patient-1)</a></p><p><b>effective</b>: 2026-05-10 08:00:00+0200 --&gt; 2026-05-11 08:00:00+0200</p><p><b>method</b>: <span title=\"Codes:{http://snomed.info/sct 86184003}\">Electrocardiographic ambulatory monitoring</span></p><blockquote><p><b>component</b></p><p><b>code</b>: <span title=\"Codes:{http://fhir.tiro.health/CodeSystem/tiro-cardiac-metric afib-burden}\">Atrial fibrillation burden</span></p><p><b>value</b>: 12.5 %<span style=\"background: LightGoldenRodYellow\"> (Details: UCUM  code% = '%')</span></p></blockquote><blockquote><p><b>component</b></p><p><b>code</b>: <span title=\"Codes:{http://fhir.tiro.health/CodeSystem/tiro-cardiac-metric afib-episode-count}\">Atrial fibrillation episode count</span></p><p><b>value</b>: 7 {episodes}<span style=\"background: LightGoldenRodYellow\"> (Details: UCUM  code1 = '1')</span></p></blockquote><blockquote><p><b>component</b></p><p><b>code</b>: <span title=\"Codes:{http://fhir.tiro.health/CodeSystem/tiro-cardiac-metric afib-longest-episode}\">Atrial fibrillation longest episode duration</span></p><p><b>value</b>: 23 min<span style=\"background: LightGoldenRodYellow\"> (Details: UCUM  codemin = 'min')</span></p></blockquote></div>"
  },
  "status" : "final",
  "category" : [{
    "coding" : [{
      "system" : "http://terminology.hl7.org/CodeSystem/observation-category",
      "code" : "procedure",
      "display" : "Procedure"
    }]
  }],
  "code" : {
    "coding" : [{
      "system" : "http://snomed.info/sct",
      "code" : "49436004",
      "display" : "Atrial fibrillation"
    }]
  },
  "subject" : {
    "reference" : "Patient/ExampleHolterPatient"
  },
  "effectivePeriod" : {
    "start" : "2026-05-10T08:00:00+02:00",
    "end" : "2026-05-11T08:00:00+02:00"
  },
  "method" : {
    "coding" : [{
      "system" : "http://snomed.info/sct",
      "code" : "86184003",
      "display" : "Electrocardiographic ambulatory monitoring"
    }]
  },
  "component" : [{
    "code" : {
      "coding" : [{
        "system" : "http://fhir.tiro.health/CodeSystem/tiro-cardiac-metric",
        "code" : "afib-burden",
        "display" : "Atrial fibrillation burden"
      }]
    },
    "valueQuantity" : {
      "value" : 12.5,
      "unit" : "%",
      "system" : "http://unitsofmeasure.org",
      "code" : "%"
    }
  },
  {
    "code" : {
      "coding" : [{
        "system" : "http://fhir.tiro.health/CodeSystem/tiro-cardiac-metric",
        "code" : "afib-episode-count",
        "display" : "Atrial fibrillation episode count"
      }]
    },
    "valueQuantity" : {
      "value" : 7,
      "unit" : "{episodes}",
      "system" : "http://unitsofmeasure.org",
      "code" : "1"
    }
  },
  {
    "code" : {
      "coding" : [{
        "system" : "http://fhir.tiro.health/CodeSystem/tiro-cardiac-metric",
        "code" : "afib-longest-episode",
        "display" : "Atrial fibrillation longest episode duration"
      }]
    },
    "valueQuantity" : {
      "value" : 23,
      "unit" : "min",
      "system" : "http://unitsofmeasure.org",
      "code" : "min"
    }
  }]
}