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Diagnosis-Related Group (DRG) Rates

This page serves as a central repository for rates within the TRICARE/CHAMPUS DRG-Based Payment System. Use the dropdowns below to view current and historical data related to DRG-Based Payments.

TRICARE/CHAMPUS Adjusted Standardized Amounts (ASAs) & DRG Weights Summary

DRG Payment Calculator


Wage Indexes and IDME Factors


DRG Update Summaries


Hospital-Acquired Conditions (HAC)

TRICARE has adopted the same Hospital-Acquired Conditions as CMS.

Other Information

DHA Address: 7700 Arlington Boulevard | Suite 5101 | Falls Church, VA | 22042-5101

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