FHIR Relational Schema v1 (Legacy)
Reference for the v1 relational schema, and how to move your queries to v2.
The v2 schema replaced v1. New work should use FHIR Relational Data Marts (v2). These pages are kept for anyone still querying v1.
In this section
- FHIR Relational Schema v1 to v2 Migration Guide: moving your queries from v1 to v2
- Data Dictionary (v1 schema): tables and columns in the v1 schema
- Schema Diagrams (v1 schema): entity relationship diagrams for each FHIR resource in v1
Updated 9 days ago
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