| ID | product.clinical_data.patient_master.patient_repo |
|---|---|
| Description | Stores patient demographics and identifiers. |
| Key | patient_repo |
| Type | component:database |
| Team | Clinical Data |
| Status | active |
| Attributes | encryption: column-level, retention: 7y, store: PostgreSQL |
| Tags |
Table of contents
Guide
Patient Repository
The Patient Repository persists demographics, identifiers and merge lineage for each EMPI record. It is the durable source for FHIR Patient reads.
Storage profile
PostgreSQL with row-level encryption for identifier columns; retention follows HIPAA policy.
Data model
The schema is small and audit-oriented. The ERD is embedded on the Overview tab.