TABLE 6P.-- ICD-10-CM and ICD-10-PCS Codes for MS-DRG Changes - FY 2023		
Note to Reviewers:  The following tables (identified under separate worksheets (tabs)) within this Excel workbook display the ICD-10-CM and ICD-10-PCS codes for the following MS-DRG issues.  We refer readers to section II. of the FY 2023 IPPS/LTCH PPS final rule for a detailed discussion regarding the finalized MS-DRG changes for the listed codes.		
		
Tables (Tab)  1	MS-DRG Issue	Description
6P.1a	"ICD-10 MS-DRG Test Grouper, Version 40"	List of ICD-10-CM diagnosis code mapping between Version 39.1 and Version 40 of the MS-DRGs 
6P.1b	Basis for FY 2023 MS-DRG Updates - NonCC Subgroup Criteria	List of the 123 MS-DRGs that would have been subject to deletion with data analysis 
6P.1c	Surgical Ablation 	"List of ICD-10-PCS procedure codes that describe mitral valve repair or replacement (MVR), aortic valve repair or replacement (AVR), and coronary artery bypass grafting (CABG) procedures"
6P.1d	Surgical Ablation 	"Data analysis of claims reporting procedure code combinations describing open concomitant surgical ablations in MS-DRGs 216, 217, 218, 219, 220 and 221 for FY 2021"
6P.1e	Cardiac Mapping	"Data analysis of claims reporting procedure code 02K80ZZ (Map Conduction Mechanism, Open Approach) in the FY 2021 MedPAR file across all MS-DRGs "
6P.1f	Open Drainage of Subcutaneous Tissue and Fascia	Data analysis of claims reporting procedure codes describing open drainage of subcutaneous tissue and fascia in the FY 2021 MedPAR file across all MS-DRGs 
		
1 Tables 6P.1a - 6P.1f MS-DRG Issues		
