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X-ROAD INSIGHTS · Digilugu
DEEN
Digilugu · Patient record & clinical data exchange cluster · Dec 2025 – May 2026

Around 3.57 M clinical data requests per day — the backbone of Estonia's e-health system.

The Digilugu portal's HL7 layer connects Estonian hospitals, clinics, pharmacies and emergency services to the central health information system TIS (Tervise infosüsteem). Findings, referrals, imaging data — all as structured HL7 messages over X-Road, with latency in the low-seconds range.

Requests / day
3.57 M
65.1 % of the e-health stack
Services in the cluster
28
endpoints across digilugu / heda / ehealth
Avg. latency
977 ms
across all services

Top consumers

The largest users of this cluster with their use case. Click a row for details. The full list of all consumers is below.

#TopicMemberClassAvg / day

All consumers

Complete list of all 148 organisations consuming this cluster's clinical data services — sorted by requests per day.

#MemberClassTop serviceAvg / dayShare

The service family

All service endpoints of the cluster with technical function, legal basis and volume (avg/day).

Daily load — when is the cluster used?

24-hour distribution across an average day.

Low  
  High

Key facts

The three findings from the dataset that stand out most for this cluster.