Healthcare data quality
Right data. Right code. Every record.
Data Steward Studio turns fragmented clinical records into coded, governed, audit-ready data — so care teams, coders and analysts can trust every diagnosis, report and decision.
Built by eHealtho · GDPR-by-design · ICD-10 · SNOMED CT · LOINC
“72-y-o admitted with community-acquired pneumonia; type 2 diabetes; chest X-ray confirms right lower-lobe consolidation.”
Coding shouldn’t mean choosing between speed and accuracy. Data Steward Studio gives your teams both — fewer errors, faster turnaround, and a complete trail behind every decision.
Fewer coding errors
Validation rules and explainable suggestions catch gaps early.
Faster turnaround
AI does the first pass; people review what matters.
Full traceability
Every change logged, every code defensible at audit.
One platform for clean, coded, trusted data
From raw clinical text to governed, standards-aligned output — with people in control at every step.
AI-assisted clinical coding
Suggest ICD-10, SNOMED CT and LOINC codes straight from clinical text — with the evidence behind every suggestion. The system proposes; your coders decide.
Terminology governance
Map, version and reason over standard terminologies in one semantic layer. Keep local vocabularies aligned with national and international standards.
Audit-ready by design
Every change is logged and every decision is explainable. GDPR-grade traceability and least-privilege access are built in, not bolted on.
From record to trusted data
A clear path your coders and data stewards already recognise.
- 01
Ingest
Bring in records from your EPD / EHR and source systems.
- 02
Normalize
Clean and structure messy clinical data into a consistent model.
- 03
Map
Align concepts to ICD-10, SNOMED CT and LOINC automatically.
- 04
Review
Coders and stewards validate the AI's suggestions in context.
- 05
Trust
Export coded, governed, audit-ready data downstream.
Built for the work of coding
The capabilities clinical coders, data stewards and quality teams rely on.
Clinical text extraction
Pull structured concepts out of free-text notes and reports.
Terminology mapping
RDF/SPARQL semantic layer with reasoning over standard code systems.
Validation & coding rules
Catch incomplete or inconsistent coding before it ships.
Explainable suggestions
Every proposed code carries the evidence and rationale behind it.
Security by design
Least privilege, session control and full audit logging throughout.
Interoperability
Standards-aligned, FHIR-ready output that travels across systems.
Trust is the whole point
Healthcare data carries real consequences. Data Steward Studio is built around privacy, security and accountability from the ground up — so the data you rely on is data you can defend.
- GDPR & privacy-by-design — data minimisation at every step
- Human-in-the-loop AI — suggestions only, never autonomous decisions
- Security-by-design — least privilege, sessions, end-to-end audit trail
- Synthetic or de-identified data outside production
- European hosting and data stewardship by eHealtho
Improve care, together.
See how Data Steward Studio brings quality, coding and governance into one place for your teams.