Acute Inpatient PPS

Acute Inpatient - Files for Download

The following public use data files were used in the preparation of the IPPS Final and/or Proposed Rules. Files available on this page include Case Mix Index, DRG weights and supporting data, ICD-9 Codes, IPPS Impact analysis, the Provider Specific file and County/MSA/CBSA crosswalk file. Data files specific to the wage index may be accessed on our wage index page (please see link under the "Related Links Inside CMS" section of the details page).

Title Fiscal Year Type of File
AORBOR 2005 FY05 Final Notice Data
MCD Descriptions 2005 FY05 Final Notice Data
Standardizing File 2005 FY05 Final Notice Data
Case Mix Index N/A Other Data Files
New MSA (Under CBSA Definitions) to Old MSA Crosswalk File 2005 Other Data Files
MSABEA File N/A Other Data Files
Quarterly Provider Specific File N/A Other Data Files
MSA Wage Indices N/A Other Data Files
ICD 9 Codes N/A Other Data Files
DRG Relative Weights 2005 FY06 Final Notice Data
Acumen Study on the Wage Index N\A Other Data Files
Hospital Nursing Staff Factors for the SCH/MDH Volume Decrease Adjustment for FY07 2007 FY10 Final Notice Data
Hospital Nursing Staff Factors for the SCH/MDH Volume Decrease Adjustment N/A FY09 Final Notice Data
Three Year MGCRB Reclassification Data for FY 2010 Applications FY 2009 Final Rule FY09 Final Notice Data
SCH/MDH Volume Decrease Adjustment 2008 FY08 Final Notice Data
File for Special ODF on Wage Index Reform - April 12, 2011 2012 Other Data Files
CBSA Wage Indices N/A Other Data Files
Hospital Nursing Staff Factors for the SCH/MDH Volume Decrease Adjustment for FY09 2009 FY10 Final Notice Data
RAND and RTI Reports on Refinements to the IPPS Relative Weights FY 2009 Proposed Rule FY09 Proposed Notice Data
Files for FY 2008 Final Rule and Correction Notice 2008 Tables and Data Files
Files for FY 2009 Final Rule and Correction Notice 2009 Tables and Data Files
Files for FY 2010 Final Rule and Correction Notice 2010 Tables and Data Files
Files for FY 2012 Software Release 2012 Tables and Data Files
FY 1999 - 2002 Standardizing File 1998 - 2002 Data Files
Files for FY 2011 Final Rule and Correction Notice 2011 Tables and Data Files
Files for FY 2007 Final Rule and Correction Notice 2007 Tables and Data Files
Files for FY 2006 Final Rule and Correction Notice 2006 Tables and Data Files
Files for FY 2013 Software Release 2013 Data Files