Table 6P.1l - List of the 96 MS-DRGs that would have been subject to deletion with data analysis							
List of 96 MS-DRGs 						List of 58 MS-DRGs   	
MS-DRG  	 Description	"March 2020 update of the 
FY 2019 MedPAR file"		"September 2020 update of the
 FY 2020 MedPAR file"		MS-DRG  	 Description
		Count		Count			
020	Intracranial Vascular Procedures with Principal Diagnosis Hemorrhage with MCC	"1,732"		"1,617"		XXX	Intracranial Vascular Procedures with Principal Diagnosis Hemorrhage with MCC
021	Intracranial Vascular Procedures with Principal Diagnosis Hemorrhage with CC	444		475		XXX	Intracranial Vascular Procedures with Principal Diagnosis Hemorrhage without MCC
022	Intracranial Vascular Procedures with Principal Diagnosis Hemorrhage without CC/MCC	144		203			
							
094	Bacterial and Tuberculous Infections of Nervous System with MCC	"1,466"		"1,273"		XXX	Bacterial and Tuberculous Infections of Nervous System with MCC
095	Bacterial and Tuberculous Infections of Nervous System with CC	"1,361"		"1,171"		XXX	Bacterial and Tuberculous Infections of Nervous System without MCC
096	Bacterial and Tuberculous Infections of Nervous System without CC/MCC	436		325			
							
146	Ear Nose Mouth and Throat Malignancy with MCC	"1,094"		968		XXX	Ear Nose Mouth and Throat Malignancy with MCC
147	Ear Nose Mouth and Throat Malignancy with CC	922		720		XXX	Ear Nose Mouth and Throat Malignancy without MCC
148	Ear Nose Mouth and Throat Malignancy without CC/MCC	228		154			
							
216	Cardiac Valve and Other Major Cardiothoracic Procedures with Cardiac Catheterization with MCC	"5,603"		"4,279"		XXX	Cardiac Valve and Other Major Cardiothoracic Procedures with Cardiac Catheterization with MCC
217	Cardiac Valve and Other Major Cardiothoracic Procedures with Cardiac Catheterization with CC	"1,885"		"1,310"		XXX	Cardiac Valve and Other Major Cardiothoracic Procedures with Cardiac Catheterization without MCC
218	Cardiac Valve and Other Major Cardiothoracic Procedures with Cardiac Catheterization without CC/MCC	210		121			
							
255	Upper Limb and Toe Amputation for Circulatory System Disorders with MCC	"2,301"		"1,980"		XXX	Upper Limb and Toe Amputation for Circulatory System Disorders with MCC
256	Upper Limb and Toe Amputation for Circulatory System Disorders with CC	"2,112"		"1,570"		XXX	Upper Limb and Toe Amputation for Circulatory System Disorders without MCC
257	Upper Limb and Toe Amputation for Circulatory System Disorders without CC/MCC	140		107			
							
283	Acute Myocardial Infarction Expired with MCC	"10,281"		"8,823"		XXX	Acute Myocardial Infarction Expired with MCC
284*	Acute Myocardial Infarction Expired with CC	"1,086"		890			
285	Acute Myocardial Infarction Expired without CC/MCC	273		182			
							
288	Acute and Subacute Endocarditis with MCC	"1,375"		"1,107"		XXX	Acute and Subacute Endocarditis with MCC
289	Acute and Subacute Endocarditis with CC	717		593		XXX	Acute and Subacute Endocarditis without MCC
290	Acute and Subacute Endocarditis without CC/MCC	60		43			
							
408	Biliary Tract Procedures Except Only Cholecystectomy with or without C.D.E. with MCC	956		812		XXX	Biliary Tract Procedures Except Only Cholecystectomy with or without C.D.E. with MCC
409	Biliary Tract Procedures Except Only Cholecystectomy with or without C.D.E. with CC	"1,011"		714		XXX	Biliary Tract Procedures Except Only Cholecystectomy with or without C.D.E. without MCC
410	Biliary Tract Procedures Except Only Cholecystectomy with or without C.D.E. without CC/MCC	319		260			
							
411	Cholecystectomy with C.D.E. with MCC	159		126		XXX	Cholecystectomy with C.D.E.
412	Cholecystectomy with C.D.E. with CC	231		161			
413	Cholecystectomy with C.D.E. without CC/MCC	148		88			
							
420	Hepatobiliary Diagnostic Procedures with MCC	725		626		XXX	Hepatobiliary Diagnostic Procedures with MCC
421	Hepatobiliary Diagnostic Procedures with CC	790		558		XXX	Hepatobiliary Diagnostic Procedures without MCC
422	Hepatobiliary Diagnostic Procedures without CC/MCC	178		165			
							
423	Other Hepatobiliary or Pancreas O.R. Procedures with MCC	"1,106"		"1,090"		XXX	Other Hepatobiliary or Pancreas O.R. Procedures with MCC
424*	Other Hepatobiliary or Pancreas O.R. Procedures with CC	584		516			
425	Other Hepatobiliary or Pancreas O.R. Procedures without CC/MCC	114		80			
							
548	Septic Arthritis with MCC	648		524		XXX	Septic Arthritis with MCC
549	Septic Arthritis with CC	"1,303"		"1,021"		XXX	Septic Arthritis without MCC
550	Septic Arthritis without CC/MCC	368		311			
							
573	Skin Graft for Skin Ulcer or Cellulitis with MCC	788		597		XXX	Skin Graft for Skin Ulcer or Cellulitis with MCC
574	Skin Graft for Skin Ulcer or Cellulitis with CC	"1,433"		"1,132"		XXX	Skin Graft for Skin Ulcer or Cellulitis without MCC
575	Skin Graft for Skin Ulcer or Cellulitis without CC/MCC	222		142			
							
597	Malignant Breast Disorders with MCC	"1,489"		"1,223"		XXX	Malignant Breast Disorders with MCC
598	Malignant Breast Disorders with CC	"1,472"		"1,040"		XXX	Malignant Breast Disorders without MCC
599	Malignant Breast Disorders without CC/MCC	59		45			
							
616	Amputation of Lower Limb for Endocrine Nutritional and Metabolic Disorders with MCC	"3,054"		"2,751"		XXX	Amputation of Lower Limb for Endocrine Nutritional and Metabolic Disorders with MCC
617	Amputation of Lower Limb for Endocrine Nutritional and Metabolic Disorders with CC	"15,120"		"12,488"		XXX	Amputation of Lower Limb for Endocrine Nutritional and Metabolic Disorders without MCC
618	Amputation of Lower Limb for Endocrine Nutritional and Metabolic Disorders without CC/MCC	104		59			
							
622	Skin Grafts and Wound Debridement for Endocrine Nutritional and Metabolic Disorders with MCC	"2,063"		"1,862"		XXX	Skin Grafts and Wound Debridement for Endocrine Nutritional and Metabolic Disorders with MCC
623	Skin Grafts and Wound Debridement for Endocrine Nutritional and Metabolic Disorders with CC	"6,040"		"4,805"		XXX	Skin Grafts and Wound Debridement for Endocrine Nutritional and Metabolic Disorders without MCC
624	Skin Grafts and Wound Debridement for Endocrine Nutritional and Metabolic Disorders without CC/MCC	229		146			
							
628	Other Endocrine Nutritional and Metabolic O.R. Procedures with MCC	"3,404"		"2,790"		XXX	Other Endocrine Nutritional and Metabolic O.R. Procedures with MCC
629	Other Endocrine Nutritional and Metabolic O.R. Procedures with CC	"5,529"		"4,537"		XXX	Other Endocrine Nutritional and Metabolic O.R. Procedures without MCC
630	Other Endocrine Nutritional and Metabolic O.R. Procedures without CC/MCC	228		136			
							
665	Prostatectomy with MCC	659		562		XXX	Prostatectomy with MCC
666	Prostatectomy with CC	"1,528"		"1,283"		XXX	Prostatectomy without MCC
667	Prostatectomy without CC/MCC	488		365			
							
673	Other Kidney and Urinary Tract Procedures with MCC	"15,760"		"13,783"		XXX	Other Kidney and Urinary Tract Procedures with MCC
674	Other Kidney and Urinary Tract Procedures with CC	"7,325"		"6,112"		XXX	Other Kidney and Urinary Tract Procedures without MCC
675	Other Kidney and Urinary Tract Procedures without CC/MCC	474		361			
							
722	Malignancy Male Reproductive System with MCC	811		758		XXX	Malignancy Male Reproductive System with MCC
723	Malignancy Male Reproductive System with CC	"1,452"		"1,110"		XXX	Malignancy Male Reproductive System without MCC
724	Malignancy Male Reproductive System without CC/MCC	78		52			
							
754	Malignancy Female Reproductive System with MCC	"1,796"		"1,570"		XXX	Malignancy Female Reproductive System with MCC
755	Malignancy Female Reproductive System with CC	"2,491"		"1,986"		XXX	Malignancy Female Reproductive System without MCC
756	Malignancy Female Reproductive System without CC/MCC	205		173			
							
757	Infections Female Reproductive System with MCC	841		755		XXX	Infections Female Reproductive System with MCC
758	Infections Female Reproductive System with CC	"1,312"		932		XXX	Infections Female Reproductive System without MCC
759	Infections Female Reproductive System without CC/MCC	378		259			
							
783	Cesarean Section with Sterilization with MCC	197		174		XXX	Cesarean Section with Sterilization
784	Cesarean Section with Sterilization with CC	536		384			
785	Cesarean Section with Sterilization without CC/MCC	412		348			
							
796	Vaginal Delivery with Sterilization and/or D&C with MCC	31		24		XXX	Vaginal Delivery with Sterilization and/or D&C
797	Vaginal Delivery with Sterilization and/or D&C with CC	81		76			
798	Vaginal Delivery with Sterilization and/or D&C without CC/MCC	115		81			
							
817	Other Antepartum Diagnoses with O.R. Procedures with MCC	65		53		XXX	Other Antepartum Diagnoses with O.R. Procedures
818	Other Antepartum Diagnoses with O.R. Procedures with CC	74		66			
819	Other Antepartum Diagnoses with O.R. Procedures without CC/MCC	38		28			
							
834	Acute Leukemia without Major O.R. Procedures with MCC	"4,533"		"4,028"		XXX	Acute Leukemia without Major O.R. Procedures with MCC
835	Acute Leukemia without Major O.R. Procedures with CC	"2,223"		"1,980"		XXX	Acute Leukemia without Major O.R. Procedures without MCC
836	Acute Leukemia without Major O.R. Procedures without CC/MCC	446		351			
							
843	Other Myeloproliferative Disorders or Poorly Differentiated Neoplastic Diagnoses with MCC	"2,214"		"1,990"		XXX	Other Myeloproliferative Disorders or Poorly Differentiated Neoplastic Diagnoses with MCC
844	Other Myeloproliferative Disorders or Poorly Differentiated Neoplastic Diagnoses with CC	"1,920"		"1,517"		XXX	Other Myeloproliferative Disorders or Poorly Differentiated Neoplastic Diagnoses without MCC
845	Other Myeloproliferative Disorders or Poorly Differentiated Neoplastic Diagnoses without CC/MCC	276		243			
							
846	Chemotherapy without Acute Leukemia as Secondary Diagnosis with MCC	"3,176"		"2,802"		XXX	Chemotherapy without Acute Leukemia as Secondary Diagnosis with MCC
847	Chemotherapy without Acute Leukemia as Secondary Diagnosis with CC	"12,012"		"9,779"		XXX	Chemotherapy without Acute Leukemia as Secondary Diagnosis without MCC
848	Chemotherapy without Acute Leukemia as Secondary Diagnosis without CC/MCC	228		148			
							
853	Infectious and Parasitic Diseases with O.R. Procedures with MCC	"85,196"		"78,586"		XXX	Infectious and Parasitic Diseases with O.R. Procedures with MCC
854	Infectious and Parasitic Diseases with O.R. Procedures with CC	"25,555"		"21,760"		XXX	Infectious and Parasitic Diseases with O.R. Procedures without MCC
855	Infectious and Parasitic Diseases with O.R. Procedures without CC/MCC	233		170			
							
867	Other Infectious and Parasitic Diseases Diagnoses with MCC	"2,608"		"2,137"		XXX	Other Infectious and Parasitic Diseases Diagnoses with MCC
868	Other Infectious and Parasitic Diseases Diagnoses with CC	"1,926"		"1,463"		XXX	Other Infectious and Parasitic Diseases Diagnoses without MCC
869	Other Infectious and Parasitic Diseases Diagnoses without CC/MCC	379		267			
							
957	Other O.R. Procedures for Multiple Significant Trauma with MCC	"2,325"		"2,028"		XXX	Other O.R. Procedures for Multiple Significant Trauma with MCC
958	Other O.R. Procedures for Multiple Significant Trauma with CC	"1,845"		"1,500"		XXX	Other O.R. Procedures for Multiple Significant Trauma without MCC
959	Other O.R. Procedures for Multiple Significant Trauma without CC/MCC	130		126			
							
974	HIV with Major Related Condition with MCC	"4,294"		"3,508"		XXX	HIV with Major Related Condition with MCC
975	HIV with Major Related Condition with CC	"2,062"		"1,378"		XXX	HIV with Major Related Condition without MCC
976	HIV with Major Related Condition without CC/MCC	354		228			
							
							
* MS-DRG fails one or more of the five criterion for the two-way split 							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
							
