TABLE 6P.-- ICD-10-CM and ICD-10-PCS Codes for Proposed MS-DRG and MCE Changes - FY 2024																																																																																																																																																																	
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 and MCE issues.  We refer readers to section II. of the FY 2024 IPPS/LTCH PPS proposed rule for a detailed discussion regarding the proposed MS-DRG changes for the listed codes.																																																																																																																																																																	
																																																																																																																																																																	
Tables (Tab)  	MS-DRG Issue	Description																																																																																																																																																															
6P.1a	"ICD-10 MS-DRG Test Grouper, Version 41"	List of ICD-10-CM diagnosis code mapping between Version 40.1 and Version 41 of the MS-DRGs 																																																																																																																																																															
6P.2a	Epilepsy with Neurostimulator	List of ICD-10-CM diagnosis codes describing epilepsy																																																																																																																																																															
6P.2b	Epilepsy with Neurostimulator	Data analysis of claims reporting an acute complex central nervous system principal diagnosis in MS-DRGs 023-027 in the FY 2022 MedPAR file 																																																																																																																																																															
6P.2c	Epilepsy with Neurostimulator	Data analysis of the top ten principal diagnoses reported and top ten procedure codes reported in MS-DRGs 023-027 in the FY 2022 MedPAR file 																																																																																																																																																															
6P.2d	Epilepsy with Neurostimulator	Data analysis of the surgical approach reported in cases in MS-DRGs 023-027 in the FY 2022 MedPAR file 																																																																																																																																																															
6P.2e	Epilepsy with Neurostimulator	Data analysis of the root operation of the procedure codes reported in cases in MS-DRGs 023-027 in the FY 2022 MedPAR file 																																																																																																																																																															
6P.2f	Epilepsy with Neurostimulator	Data analysis of the body part assigned in the procedure codes reported in cases in MS-DRGs 023-027 in the FY 2022 MedPAR file 																																																																																																																																																															
6P.3a	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.3b	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 in the FY 2022 MedPAR file "																																																																																																																																																															
6P.3c	Surgical Ablation	"Data analysis of claims reporting procedure code combinations describing open concomitant procedures without reporting surgical ablation in MS-DRGs 216, 217, 218, 219, 220 and 221 in the FY 2022 MedPAR file "																																																																																																																																																															
6P.4a	Surgical Ablation	List of ICD-10-PCS procedure codes proposed for the logic of proposed new MS-DRG 212																																																																																																																																																															
6P.5a	Ultrasound Accelerated and Other Thrombolysis of Peripheral Vascular Structures	List of ICD-10-PCS procedure codes proposed for the logic of proposed new MS-DRG 278																																																																																																																																																															
6P.6a	Coronary Intravascular Lithotripsy	"List of ICD-10-PCS procedure codes proposed for the logic of proposed new MS-DRGs 323, 324 and 325 "																																																																																																																																																															
6P.7a	Cardiogenic Shock	List of ICD-10-PCS procedure codes proposed for the logic of proposed new MS-DRG 275																																																																																																																																																															
6P.7b	Cardiogenic Shock	List of ICD-10-PCS procedure codes proposed for the logic of proposed new MS-DRGs 276 and 277 																																																																																																																																																															
6P.8a	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 2022 MedPAR file across all MS-DRGs 																																																																																																																																																															
Table (Tab)  	Medicare Code Editor (MCE) Issues	Description																																																																																																																																																															
6P.9a	External Causes of Morbidity Codes as Principal Diagnosis Edit 	List of ICD-10-CM diagnosis codes proposed for deletion from the External Causes of Morbidity Codes as Principal Diagnosis edit																																																																																																																																																															
																																																																																																																																																																	
																																																																																																																																																																	
																																																																																																																																																																	
																																																																																																																																																																	
																																																																																																																																																																	
