Health Device Data Transfer
Version 1.0.0 - release

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

Example Observation: HDDT Blood Pressure Value Example With DeviceMetric

status: Final

category: Vital Signs

code: Blood pressure panel with all children optional

subject: Anonymous Patient (no stated gender), DoB Unknown

effective: 2025-10-23 09:15:00+0200

interpretation: Normal

device: DeviceMetric: type = Blood pressure cuff; unit = mm[Hg]; operationalStatus = on; category = measurement

component

code: Systolic blood pressure

value: 120 mm[Hg] (Details: UCUM codemm[Hg] = 'mm[Hg]')

component

code: Diastolic blood pressure

value: 80 mm[Hg] (Details: UCUM codemm[Hg] = 'mm[Hg]')

component

code: Mean blood pressure

value: 93 mm[Hg] (Details: UCUM codemm[Hg] = 'mm[Hg]')