HEALTHCARE
Healthcare Claims Star Schema (Gold Layer)
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CASE ANALYSIS
Scenario
A healthcare organization needs to build a gold-layer star schema for analytics on patient claims data, integrating multiple source systems.
Key decisions
- Choosing a star schema for fast analytical queries
- Identifying key dimensions: Patient, Provider, Date, Diagnosis, Procedure
- Including both billed and allowed amounts in the fact table
When to reuse this
When designing a gold layer data model for claims analytics, particularly in healthcare data warehousing.
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erd-healthcare-patient-claims-star-schema-gold-layer