example-cgm-series
type: Observation
node role: treeRoot
id:
  v: example-cgm-series
meta:
  profile:
    v: https://gematik.de/fhir/hddt/StructureDefinition/hddt-continuous-glucose-measurement
    l: hddt-continuous-glucose-measurement
status:
  v: final
code:
  coding: https://loinc.org/rdf/99504-3
    system:
      v: http://loinc.org
      l: loinc.org
    code:
      v: 99504-3
    display:
      v: Glucose [Mass/volume] in Interstitial fluid
effective: Period
  start:
    v: 2025-10-28T08:00:00Z
  end:
    v: 2025-10-28T09:00:00Z
value: SampledData
  origin:
    value:
      v: 0
    unit:
      v: mg/dl
    system:
      v: http://unitsofmeasure.org
      l: unitsofmeasure.org
    code:
      v: mg/dL
  period:
    v: 60000
  lower limit:
    v: 35
  upper limit:
    v: 360
  dimensions:
    v: 1
  data:
    v: 110 111 112 113 114 115 116 117 118 119 120 90 77 66 56 39 36 L L L 40 51 66 81 91 99 101 120 122 121 120 119 118 117 116 115 114 113 112 111 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129
note:
  text:
    v: Example CGM data series with 1-minute intervals over 1 hour (60 samples).
method:
  coding: http://snomed.info/id/463729000
    system:
      v: http://snomed.info/sct
      l: sct
    code:
      v: 463729000
    display:
      v: Point-of-care blood glucose continuous monitoring system (physical object)
device:
  l: example-devicemetric-cgm
  reference:
    v: DeviceMetric/example-devicemetric-cgm