Table 6P.1b - List of the 123 MS-DRGs that would have been subject to deletion with data analysis 					
List of 123 MS-DRGs 				List of 75 MS-DRGs   	
MS-DRG  	 Description	September 2021 update of the FY 2021 MedPAR file 		MS-DRG  	 Description
		Count 			
020	Intracranial Vascular Procedures with Principal Diagnosis Hemorrhage with MCC	"1,906"		XXX	Intracranial Vascular Procedures with Principal Diagnosis Hemorrhage with MCC
021	Intracranial Vascular Procedures with Principal Diagnosis Hemorrhage with CC	507		XXX	Intracranial Vascular Procedures with Principal Diagnosis Hemorrhage without MCC
022	Intracranial Vascular Procedures with Principal Diagnosis Hemorrhage without CC/MCC	182			
					
077	Hypertensive Encephalopathy with MCC	"1,596"		XXX	Hypertensive Encephalopathy with MCC
078	Hypertensive Encephalopathy with CC	"2,065"		XXX	Hypertensive Encephalopathy without MCC
079	Hypertensive Encephalopathy without CC/MCC	285			
					
094	Bacterial and Tuberculous Infections of Nervous System with MCC	"1,151"		XXX	Bacterial and Tuberculous Infections of Nervous System with MCC
095	Bacterial and Tuberculous Infections of Nervous System with CC	"1,074"		XXX	Bacterial and Tuberculous Infections of Nervous System without MCC
096	Bacterial and Tuberculous Infections of Nervous System without CC/MCC	293			
					
097	Non-Bacterial Infection of Nervous System Except Viral Meningitis with MCC	"1,599"		XXX	Non-Bacterial Infection of Nervous System Except Viral Meningitis with MCC
098	Non-Bacterial Infection of Nervous System Except Viral Meningitis with CC	"1,132"		XXX	Non-Bacterial Infection of Nervous System Except Viral Meningitis without MCC
099	Non-Bacterial Infection of Nervous System Except Viral Meningitis without CC/MCC	312			
					
146	Ear Nose Mouth and Throat Malignancy with MCC	957		XXX	Ear Nose Mouth and Throat Malignancy with MCC
147	Ear Nose Mouth and Throat Malignancy with CC	637		XXX	Ear Nose Mouth and Throat Malignancy without MCC
148	Ear Nose Mouth and Throat Malignancy without CC/MCC	149			
					
180	Respiratory Neoplasms with MCC	"15,100"		XXX	Respiratory Neoplasms with MCC
181	Respiratory Neoplasms with CC	"6,224"		XXX	Respiratory Neoplasms without MCC
182	Respiratory Neoplasms without CC/MCC	310			
					
196	Interstitial Lung Disease with MCC	"7,534"		XXX	Interstitial Lung Disease with MCC
197	Interstitial Lung Disease with CC	"1,820"		XXX	Interstitial Lung Disease without MCC
198	Interstitial Lung Disease without CC/MCC	365			
					
216	Cardiac Valve and Other Major Cardiothoracic Procedures with Cardiac Catheterization with MCC	"5,883"		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	"1,874"		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	310			
					
239	Amputation for Circulatory System Disorders Except Upper Limb and Toe with MCC	"8,175"		XXX	Amputation for Circulatory System Disorders Except Upper Limb and Toe with MCC
240	Amputation for Circulatory System Disorders Except Upper Limb and Toe with CC	"6,049"		XXX	Amputation for Circulatory System Disorders Except Upper Limb and Toe without MCC
241	Amputation for Circulatory System Disorders Except Upper Limb and Toe without CC/MCC	420			
					
255	Upper Limb and Toe Amputation for Circulatory System Disorders with MCC	"1,710"		XXX	Upper Limb and Toe Amputation for Circulatory System Disorders with MCC
256	Upper Limb and Toe Amputation for Circulatory System Disorders with CC	"1,364"		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	84			
					
288	Acute and Subacute Endocarditis with MCC	936		XXX	Acute and Subacute Endocarditis with MCC
289	Acute and Subacute Endocarditis with CC	541		XXX	Acute and Subacute Endocarditis without MCC
290	Acute and Subacute Endocarditis without CC/MCC	35			
					
368	Major Esophageal Disorders with MCC	"6,070"		XXX	Major Esophageal Disorders with MCC
369	Major Esophageal Disorders with CC	"3,924"		XXX	Major Esophageal Disorders without MCC
370	Major Esophageal Disorders without CC/MCC	408			
					
408	Biliary Tract Procedures Except Only Cholecystectomy with or without C.D.E. with MCC	772		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	631		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	244			
					
411	Cholecystectomy with C.D.E. with MCC	116		XXX	Cholecystectomy with C.D.E.
412	Cholecystectomy with C.D.E. with CC	152			
413	Cholecystectomy with C.D.E. without CC/MCC	76			
					
420	Hepatobiliary Diagnostic Procedures with MCC	672		XXX	Hepatobiliary Diagnostic Procedures with MCC
421	Hepatobiliary Diagnostic Procedures with CC	560		XXX	Hepatobiliary Diagnostic Procedures without MCC
422	Hepatobiliary Diagnostic Procedures without CC/MCC	128			
					
423	Other Hepatobiliary or Pancreas O.R. Procedures with MCC	"1,222"		XXX	Other Hepatobiliary or Pancreas O.R. Procedures with MCC
424	Other Hepatobiliary or Pancreas O.R. Procedures with CC	547		XXX	Other Hepatobiliary or Pancreas O.R. Procedures without MCC
425	Other Hepatobiliary or Pancreas O.R. Procedures without CC/MCC	98			
					
432	Cirrhosis and Alcoholic Hepatitis with MCC	"15,704"		XXX	Cirrhosis and Alcoholic Hepatitis with MCC
433	Cirrhosis and Alcoholic Hepatitis with CC	"9,341"		XXX	Cirrhosis and Alcoholic Hepatitis without MCC
434	Cirrhosis and Alcoholic Hepatitis without CC/MCC	425			
					
435	Malignancy of Hepatobiliary System or Pancreas with MCC	"11,952"		XXX	Malignancy of Hepatobiliary System or Pancreas with MCC
436	Malignancy of Hepatobiliary System or Pancreas with CC	"5,534"		XXX	Malignancy of Hepatobiliary System or Pancreas without MCC
437	Malignancy of Hepatobiliary System or Pancreas without CC/MCC	390			
					
548	Septic Arthritis with MCC	553		XXX	Septic Arthritis with MCC
549	Septic Arthritis with CC	903		XXX	Septic Arthritis without MCC
550	Septic Arthritis without CC/MCC	241			
					
573	Skin Graft for Skin Ulcer or Cellulitis with MCC	573		XXX	Skin Graft for Skin Ulcer or Cellulitis with MCC
574	Skin Graft for Skin Ulcer or Cellulitis with CC	"1,034"		XXX	Skin Graft for Skin Ulcer or Cellulitis without MCC
575	Skin Graft for Skin Ulcer or Cellulitis without CC/MCC	120			
					
597	Malignant Breast Disorders with MCC	"1,185"		XXX	Malignant Breast Disorders with MCC
598	Malignant Breast Disorders with CC	"1,010"		XXX	Malignant Breast Disorders without MCC
599	Malignant Breast Disorders without CC/MCC	38			
					
616	Amputation of Lower Limb for Endocrine Nutritional and Metabolic Disorders with MCC	"2,787"		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	"10,980"		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	44			
					
622	Skin Grafts and Wound Debridement for Endocrine Nutritional and Metabolic Disorders with MCC	"1,966"		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	"4,301"		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	119			
					
628	Other Endocrine Nutritional and Metabolic O.R. Procedures with MCC	"2,672"		XXX	Other Endocrine Nutritional and Metabolic O.R. Procedures with MCC
629	Other Endocrine Nutritional and Metabolic O.R. Procedures with CC	"4,014"		XXX	Other Endocrine Nutritional and Metabolic O.R. Procedures without MCC
630	Other Endocrine Nutritional and Metabolic O.R. Procedures without CC/MCC	111			
					
665	Prostatectomy with MCC	588		XXX	Prostatectomy with MCC
666	Prostatectomy with CC	"1,298"		XXX	Prostatectomy without MCC
667	Prostatectomy without CC/MCC	330			
					
673	Other Kidney and Urinary Tract Procedures with MCC	"14,418"		XXX	Other Kidney and Urinary Tract Procedures 
674	Other Kidney and Urinary Tract Procedures with CC	"6,227"			
675	Other Kidney and Urinary Tract Procedures without CC/MCC	323			
					
754	Malignancy Female Reproductive System with MCC	"1,593"		XXX	Malignancy Female Reproductive System with MCC
755	Malignancy Female Reproductive System with CC	"1,921"		XXX	Malignancy Female Reproductive System without MCC
756	Malignancy Female Reproductive System without CC/MCC	150			
					
757	Infections Female Reproductive System with MCC	705		XXX	Infections Female Reproductive System with MCC
758	Infections Female Reproductive System with CC	914		XXX	Infections Female Reproductive System without MCC
759	Infections Female Reproductive System without CC/MCC	219			
					
783	Cesarean Section with Sterilization with MCC	152		XXX	Cesarean Section with Sterilization
784	Cesarean Section with Sterilization with CC	309			
785	Cesarean Section with Sterilization without CC/MCC	266			
					
796	Vaginal Delivery with Sterilization and/or D&C with MCC	14		XXX	Vaginal Delivery with Sterilization and/or D&C
797	Vaginal Delivery with Sterilization and/or D&C with CC	46			
798	Vaginal Delivery with Sterilization and/or D&C without CC/MCC	56			
					
799	Splenectomy with MCC	350		XXX	Splenectomy
800	Splenectomy with CC	191			
801	Splenectomy without CC/MCC	75			
					
802	Other O.R. Procedures of the Blood and Blood Forming Organs with MCC	527		XXX	Other O.R. Procedures of the Blood and Blood Forming Organs with MCC
803	Other O.R. Procedures of the Blood and Blood Forming Organs with CC	573		XXX	Other O.R. Procedures of the Blood and Blood Forming Organs without MCC
804	Other O.R. Procedures of the Blood and Blood Forming Organs without CC/MCC	236			
					
817	Other Antepartum Diagnoses with O.R. Procedures with MCC	43		XXX	Other Antepartum Diagnoses with O.R. Procedures
818	Other Antepartum Diagnoses with O.R. Procedures with CC	49			
819	Other Antepartum Diagnoses with O.R. Procedures without CC/MCC	23			
					
831	Other Antepartum Diagnoses without O.R. Procedures with MCC	577		XXX	Other Antepartum Diagnoses without O.R. Procedures
832	Other Antepartum Diagnoses without O.R. Procedures with CC	758			
833	Other Antepartum Diagnoses without O.R. Procedures without CC/MCC	333			
					
834	Acute Leukemia without Major O.R. Procedures with MCC	"4,032"		XXX	Acute Leukemia without Major O.R. Procedures with MCC
835	Acute Leukemia without Major O.R. Procedures with CC	"1,711"		XXX	Acute Leukemia without Major O.R. Procedures without MCC
836	Acute Leukemia without Major O.R. Procedures without CC/MCC	253			
					
843	Other Myeloproliferative Disorders or Poorly Differentiated Neoplastic Diagnoses with MCC	"2,031"		XXX	Other Myeloproliferative Disorders or Poorly Differentiated Neoplastic Diagnoses with MCC
844	Other Myeloproliferative Disorders or Poorly Differentiated Neoplastic Diagnoses with CC	"1,393"		XXX	Other Myeloproliferative Disorders or Poorly Differentiated Neoplastic Diagnoses without MCC
845	Other Myeloproliferative Disorders or Poorly Differentiated Neoplastic Diagnoses without CC/MCC	188			
					
846	Chemotherapy without Acute Leukemia as Secondary Diagnosis with MCC	"2,704"		XXX	Chemotherapy without Acute Leukemia as Secondary Diagnosis with MCC
847	Chemotherapy without Acute Leukemia as Secondary Diagnosis with CC	"8,772"		XXX	Chemotherapy without Acute Leukemia as Secondary Diagnosis without MCC
848	Chemotherapy without Acute Leukemia as Secondary Diagnosis without CC/MCC	133			
					
853	Infectious and Parasitic Diseases with O.R. Procedures with MCC	"77,580"		XXX	Infectious and Parasitic Diseases with O.R. Procedures with MCC
854	Infectious and Parasitic Diseases with O.R. Procedures with CC	"20,814"		XXX	Infectious and Parasitic Diseases with O.R. Procedures without MCC
855	Infectious and Parasitic Diseases with O.R. Procedures without CC/MCC	166			
					
867	Other Infectious and Parasitic Diseases Diagnoses with MCC	"2,316"		XXX	Other Infectious and Parasitic Diseases Diagnoses with MCC
868	Other Infectious and Parasitic Diseases Diagnoses with CC	"1,559"		XXX	Other Infectious and Parasitic Diseases Diagnoses without MCC
869	Other Infectious and Parasitic Diseases Diagnoses without CC/MCC	281			
					
957	Other O.R. Procedures for Multiple Significant Trauma with MCC	"2,024"		XXX	Other O.R. Procedures for Multiple Significant Trauma with MCC
958	Other O.R. Procedures for Multiple Significant Trauma with CC	"1,402"		XXX	Other O.R. Procedures for Multiple Significant Trauma without MCC
959	Other O.R. Procedures for Multiple Significant Trauma without CC/MCC	111			
					
974	HIV with Major Related Condition with MCC	"2,863"		XXX	HIV with Major Related Condition with MCC
975	HIV with Major Related Condition with CC	"1,048"		XXX	HIV with Major Related Condition without MCC
976	HIV with Major Related Condition without CC/MCC	172			
