ID GROUPER aG-DRG vs Optum
Last updated October 2026
Looking for a European alternative to Optum? Here's how ID GROUPER aG-DRG compares, on EU hosting, GDPR and what it does.
Our pick for a European buyer: ID GROUPER aG-DRG. We weight data residency, GDPR and EU jurisdiction above everything else — that is the constraint this directory exists to solve.
What it is
German DRG grouper for hospital case classification and revenue calculation
not established
Headquarters
🇩🇪 DE
No
EU data residency
not established
not established
DSGVO / GDPR
Yes
not established
Certifications
ISO 27001, ISO 9001, ISO 13485
not established
Price from
No
not established
Free plan
No
not established
Open Source
No
not established
Ratings
No
No
Integrations
No
not established
We have not yet completed our own research on Optum; rows above show only what we can evidence. Check the vendor for specifics.
Where each one wins
ID GROUPER aG-DRG
Optum
Review sentiment not yet compiled.
Data residency & compliance
ID GROUPER aG-DRG
Optum
EU data residency
not established
not established
Transfer mechanism
not established
not established
DPA
not established
not established
Sub-processors
not established
not established
Certifications
ISO 27001, ISO 9001, ISO 13485
No
Features
ID GROUPER aG-DRG
- DRG/PEPP grouping
- Automatic selection of billing grouper based on admission date, Conversion of data into target year groupings, Combination grouper models for flexible case handling
- Batch analysis and simulation
- Group imported case data with selected grouper versions, Assess revenue impact of coding changes, Display catalogue effects via grouper models
- System integration
- Bidirectional integration with KIS/MIS systems, Data transfer to and from ID DIACOS®
Optum
Feature breakdown not yet compiled.