Health Data Access Body
Requests under the EHDS, Regulation (EU) 2025/327, Chapter IV.
Admin
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Request ID
Assigned automatically when you submit. IDs count up.
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Form
JSON
Submission
Submitted
Saved with your time zone offset.
Applicant
Name
Organisation
Country
Type of request
Requested as
Health data request (statistics)
Health data access application (records)
Requested format
Anonymised statistics
Pseudonymised records
Purpose and question
Purpose
Question
Definitions
0
One definition per line, in plain English: populations, conditions, drugs, measurements, metrics and groups.
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Request JSON
Paste or edit the whole request. The
id
is replaced by the next request ID on submit.
Format
Copy
Download
Processing
Engine
Neo4j graph: validated Text2Cypher
DuckDB: generated SQL
View
Applicant
Staff (adds plan, queries and checks)
Text2Cypher: the approved plan is turned into Cypher, which is checked against the plan and the verified schema, planned with EXPLAIN and only then run.
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Raw response
Developer: API endpoint
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Submitted requests
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