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TRICARE/CHAMPUS DRG-Based Payment System
 
 
TRICARE/CHAMPUS Adjusted Standardized Amounts (ASAs) & DRG Weights Summary
   Fiscal Year 2015
   Fiscal Year 2014
   Fiscal Year 2013
 
DRG Payment Calculator
   Calculator Instructions
   Calculator FY 2015, Discharges October 1, 2014, through September 30, 2015
   Calculator FY 2014, Admissions October 1, 2013, through September 30, 2014 (revised March 13, 2014)
   Calculator FY 2013, Admissions October 1, 2012, through September 30, 2013 (revised April 4, 2013)
 
Wage Indexes and IDME Factors
   FY 2015 Zip to Wage Index File(1.3 mb)
   FY 2015 Wage Index & IDME Factors Effective for Admissions October 1, 2014 through September 30, 2015(0.5 mb)
   FY 2014 Zip to Wage Index File(4.3 mb)
   FY 2014 Wage Index & IDME Factors Effective for Admissions October 1, 2013 through September 30, 2014(1.1 mb)
   FY 2013 Zip to Wage Index File(4.6 mb)
   FY 2013 Wage Index & IDME Factors Effective for Admissions October 1, 2012 through September 30, 2013 (revised 6Dec2012)(1.1 mb)
   FY 2012 Zip to Wage Index File(4.7 mb)
   FY 2012 Wage Index & IDME Factors Effective for Admissions October 1, 2011 through September 30, 2012(1.1 mb)
 
Federal Register Publications
   Federal Register Publications - FY 2014 DRG Notice of Revised Rates and Weights
   Federal Register Publications - FY 2013 DRG Notice of Revised Rates and Weights
   Federal Register Publications - FY 2012 DRG Notice of Revised Rates and Weights
 
Hospital-Acquired Conditions (HAC)
   Hospital-Acquired Conditions for Admissions on or after October 1, 2014
   Hospital-Acquired Conditions for Admissions on or after October 1, 2013
   Hospital-Acquired Conditions for Admissions on or after October 1, 2012
 
Other Information
   Changes to TRICARE Rate Variables
   Cost-Share Per Diems under the DRG-based Payment System
   Link to TNEXTRICARE Reimbursement Manual (DRG Payment System information is contained in Chapter 6)