Health Device Data Transfer
Version 1.0.0-rc2 - release

Specification of health data transfer from devices to DiGA (§ 374a SGB V)

: HDDT Glucometer DeviceMetric Example - TTL Representation

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@prefix fhir: <http://hl7.org/fhir/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sct: <http://snomed.info/id/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

# - resource -------------------------------------------------------------------

 a fhir:DeviceMetric ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:id [ fhir:v "example-glucometer-metric"] ; # 
  fhir:meta [
    ( fhir:profile [
fhir:v "https://gematik.de/fhir/hddt/StructureDefinition/hddt-sensor-type-and-calibration-status"^^xsd:anyURI ;
fhir:l <https://gematik.de/fhir/hddt/StructureDefinition/hddt-sensor-type-and-calibration-status>     ] )
  ] ; # 
  fhir:type [
    ( fhir:coding [
a sct:700585005 ;
fhir:system [
fhir:v "http://snomed.info/sct"^^xsd:anyURI ;
fhir:l <http://snomed.info/sct>       ] ;
fhir:version [ fhir:v "http://snomed.info/sct/11000274103/version/20251115" ] ;
fhir:code [ fhir:v "700585005" ] ;
fhir:display [ fhir:v "Invasive interstitial-fluid glucose monitoring system (physical object)" ]     ] )
  ] ; # 
  fhir:unit [
    ( fhir:coding [
fhir:system [
fhir:v "http://unitsofmeasure.org"^^xsd:anyURI ;
fhir:l <http://unitsofmeasure.org>       ] ;
fhir:code [ fhir:v "mg/dL" ] ;
fhir:display [ fhir:v "mg/dL" ]     ] )
  ] ; # 
  fhir:source [
fhir:l fhir:Device/example-glucometer ;
fhir:reference [ fhir:v "Device/example-glucometer" ]
  ] ; # 
  fhir:operationalStatus [ fhir:v "on"] ; # 
  fhir:category [ fhir:v "measurement"] ; # 
  fhir:calibration ( [
fhir:type [ fhir:v "gain" ] ;
fhir:state [ fhir:v "calibrated" ] ;
fhir:time [ fhir:v "2025-09-01T09:08:04+02:00"^^xsd:dateTime ]
  ] ) . #