U S Department of Health and Human Services www.hhs.gov
Centers for Medicare & Medicaid Services
ICD-10-CM/PCS MS-DRGv33 Definitions Manual Previous Page [Alt-p] Up a level [Alt-u] Next Page [Alt-n]
Appendix C: Principal diagnoses which convert CC/MCC to non-CC
PDX Collection 0698:142 codes
I70231Atherosclerosis of native arteries of right leg with ulceration of thigh
I70232Atherosclerosis of native arteries of right leg with ulceration of calf
I70233Atherosclerosis of native arteries of right leg with ulceration of ankle
I70234Atherosclerosis of native arteries of right leg with ulceration of heel and midfoot
I70235Atherosclerosis of native arteries of right leg with ulceration of other part of foot
I70238Atherosclerosis of native arteries of right leg with ulceration of other part of lower right leg
I70239Atherosclerosis of native arteries of right leg with ulceration of unspecified site
I70241Atherosclerosis of native arteries of left leg with ulceration of thigh
I70242Atherosclerosis of native arteries of left leg with ulceration of calf
I70243Atherosclerosis of native arteries of left leg with ulceration of ankle
I70244Atherosclerosis of native arteries of left leg with ulceration of heel and midfoot
I70245Atherosclerosis of native arteries of left leg with ulceration of other part of foot
I70248Atherosclerosis of native arteries of left leg with ulceration of other part of lower left leg
I70249Atherosclerosis of native arteries of left leg with ulceration of unspecified site
I7025Atherosclerosis of native arteries of other extremities with ulceration
L448Other specified papulosquamous disorders
L449Papulosquamous disorder, unspecified
L45Papulosquamous disorders in diseases classified elsewhere
L942Calcinosis cutis
L944Gottron's papules
L97101Non-pressure chronic ulcer of unspecified thigh limited to breakdown of skin
L97102Non-pressure chronic ulcer of unspecified thigh with fat layer exposed
L97103Non-pressure chronic ulcer of unspecified thigh with necrosis of muscle
L97104Non-pressure chronic ulcer of unspecified thigh with necrosis of bone
L97109Non-pressure chronic ulcer of unspecified thigh with unspecified severity
L97111Non-pressure chronic ulcer of right thigh limited to breakdown of skin
L97112Non-pressure chronic ulcer of right thigh with fat layer exposed
L97113Non-pressure chronic ulcer of right thigh with necrosis of muscle
L97114Non-pressure chronic ulcer of right thigh with necrosis of bone
L97119Non-pressure chronic ulcer of right thigh with unspecified severity
L97121Non-pressure chronic ulcer of left thigh limited to breakdown of skin
L97122Non-pressure chronic ulcer of left thigh with fat layer exposed
L97123Non-pressure chronic ulcer of left thigh with necrosis of muscle
L97124Non-pressure chronic ulcer of left thigh with necrosis of bone
L97129Non-pressure chronic ulcer of left thigh with unspecified severity
L97201Non-pressure chronic ulcer of unspecified calf limited to breakdown of skin
L97202Non-pressure chronic ulcer of unspecified calf with fat layer exposed
L97203Non-pressure chronic ulcer of unspecified calf with necrosis of muscle
L97204Non-pressure chronic ulcer of unspecified calf with necrosis of bone
L97209Non-pressure chronic ulcer of unspecified calf with unspecified severity
L97211Non-pressure chronic ulcer of right calf limited to breakdown of skin
L97212Non-pressure chronic ulcer of right calf with fat layer exposed
L97213Non-pressure chronic ulcer of right calf with necrosis of muscle
L97214Non-pressure chronic ulcer of right calf with necrosis of bone
L97219Non-pressure chronic ulcer of right calf with unspecified severity
L97221Non-pressure chronic ulcer of left calf limited to breakdown of skin
L97222Non-pressure chronic ulcer of left calf with fat layer exposed
L97223Non-pressure chronic ulcer of left calf with necrosis of muscle
L97224Non-pressure chronic ulcer of left calf with necrosis of bone
L97229Non-pressure chronic ulcer of left calf with unspecified severity
L97301Non-pressure chronic ulcer of unspecified ankle limited to breakdown of skin
L97302Non-pressure chronic ulcer of unspecified ankle with fat layer exposed
L97303Non-pressure chronic ulcer of unspecified ankle with necrosis of muscle
L97304Non-pressure chronic ulcer of unspecified ankle with necrosis of bone
L97309Non-pressure chronic ulcer of unspecified ankle with unspecified severity
L97311Non-pressure chronic ulcer of right ankle limited to breakdown of skin
L97312Non-pressure chronic ulcer of right ankle with fat layer exposed
L97313Non-pressure chronic ulcer of right ankle with necrosis of muscle
L97314Non-pressure chronic ulcer of right ankle with necrosis of bone
L97319Non-pressure chronic ulcer of right ankle with unspecified severity
L97321Non-pressure chronic ulcer of left ankle limited to breakdown of skin
L97322Non-pressure chronic ulcer of left ankle with fat layer exposed
L97323Non-pressure chronic ulcer of left ankle with necrosis of muscle
L97324Non-pressure chronic ulcer of left ankle with necrosis of bone
L97329Non-pressure chronic ulcer of left ankle with unspecified severity
L97401Non-pressure chronic ulcer of unspecified heel and midfoot limited to breakdown of skin
L97402Non-pressure chronic ulcer of unspecified heel and midfoot with fat layer exposed
L97403Non-pressure chronic ulcer of unspecified heel and midfoot with necrosis of muscle
L97404Non-pressure chronic ulcer of unspecified heel and midfoot with necrosis of bone
L97409Non-pressure chronic ulcer of unspecified heel and midfoot with unspecified severity
L97411Non-pressure chronic ulcer of right heel and midfoot limited to breakdown of skin
L97412Non-pressure chronic ulcer of right heel and midfoot with fat layer exposed
L97413Non-pressure chronic ulcer of right heel and midfoot with necrosis of muscle
L97414Non-pressure chronic ulcer of right heel and midfoot with necrosis of bone
L97419Non-pressure chronic ulcer of right heel and midfoot with unspecified severity
L97421Non-pressure chronic ulcer of left heel and midfoot limited to breakdown of skin
L97422Non-pressure chronic ulcer of left heel and midfoot with fat layer exposed
L97423Non-pressure chronic ulcer of left heel and midfoot with necrosis of muscle
L97424Non-pressure chronic ulcer of left heel and midfoot with necrosis of bone
L97429Non-pressure chronic ulcer of left heel and midfoot with unspecified severity
L97501Non-pressure chronic ulcer of other part of unspecified foot limited to breakdown of skin
L97502Non-pressure chronic ulcer of other part of unspecified foot with fat layer exposed
L97503Non-pressure chronic ulcer of other part of unspecified foot with necrosis of muscle
L97504Non-pressure chronic ulcer of other part of unspecified foot with necrosis of bone
L97509Non-pressure chronic ulcer of other part of unspecified foot with unspecified severity
L97511Non-pressure chronic ulcer of other part of right foot limited to breakdown of skin
L97512Non-pressure chronic ulcer of other part of right foot with fat layer exposed
L97513Non-pressure chronic ulcer of other part of right foot with necrosis of muscle
L97514Non-pressure chronic ulcer of other part of right foot with necrosis of bone
L97519Non-pressure chronic ulcer of other part of right foot with unspecified severity
L97521Non-pressure chronic ulcer of other part of left foot limited to breakdown of skin
L97522Non-pressure chronic ulcer of other part of left foot with fat layer exposed
L97523Non-pressure chronic ulcer of other part of left foot with necrosis of muscle
L97524Non-pressure chronic ulcer of other part of left foot with necrosis of bone
L97529Non-pressure chronic ulcer of other part of left foot with unspecified severity
L97801Non-pressure chronic ulcer of other part of unspecified lower leg limited to breakdown of skin
L97802Non-pressure chronic ulcer of other part of unspecified lower leg with fat layer exposed
L97803Non-pressure chronic ulcer of other part of unspecified lower leg with necrosis of muscle
L97804Non-pressure chronic ulcer of other part of unspecified lower leg with necrosis of bone
L97809Non-pressure chronic ulcer of other part of unspecified lower leg with unspecified severity
L97811Non-pressure chronic ulcer of other part of right lower leg limited to breakdown of skin
L97812Non-pressure chronic ulcer of other part of right lower leg with fat layer exposed
L97813Non-pressure chronic ulcer of other part of right lower leg with necrosis of muscle
L97814Non-pressure chronic ulcer of other part of right lower leg with necrosis of bone
L97819Non-pressure chronic ulcer of other part of right lower leg with unspecified severity
L97821Non-pressure chronic ulcer of other part of left lower leg limited to breakdown of skin
L97822Non-pressure chronic ulcer of other part of left lower leg with fat layer exposed
L97823Non-pressure chronic ulcer of other part of left lower leg with necrosis of muscle
L97824Non-pressure chronic ulcer of other part of left lower leg with necrosis of bone
L97829Non-pressure chronic ulcer of other part of left lower leg with unspecified severity
L97901Non-pressure chronic ulcer of unspecified part of unspecified lower leg limited to breakdown of skin
L97902Non-pressure chronic ulcer of unspecified part of unspecified lower leg with fat layer exposed
L97903Non-pressure chronic ulcer of unspecified part of unspecified lower leg with necrosis of muscle
L97904Non-pressure chronic ulcer of unspecified part of unspecified lower leg with necrosis of bone
L97909Non-pressure chronic ulcer of unspecified part of unspecified lower leg with unspecified severity
L97911Non-pressure chronic ulcer of unspecified part of right lower leg limited to breakdown of skin
L97912Non-pressure chronic ulcer of unspecified part of right lower leg with fat layer exposed
L97913Non-pressure chronic ulcer of unspecified part of right lower leg with necrosis of muscle
L97914Non-pressure chronic ulcer of unspecified part of right lower leg with necrosis of bone
L97919Non-pressure chronic ulcer of unspecified part of right lower leg with unspecified severity
L97921Non-pressure chronic ulcer of unspecified part of left lower leg limited to breakdown of skin
L97922Non-pressure chronic ulcer of unspecified part of left lower leg with fat layer exposed
L97923Non-pressure chronic ulcer of unspecified part of left lower leg with necrosis of muscle
L97924Non-pressure chronic ulcer of unspecified part of left lower leg with necrosis of bone
L97929Non-pressure chronic ulcer of unspecified part of left lower leg with unspecified severity
L98411Non-pressure chronic ulcer of buttock limited to breakdown of skin
L98412Non-pressure chronic ulcer of buttock with fat layer exposed
L98413Non-pressure chronic ulcer of buttock with necrosis of muscle
L98414Non-pressure chronic ulcer of buttock with necrosis of bone
L98419Non-pressure chronic ulcer of buttock with unspecified severity
L98421Non-pressure chronic ulcer of back limited to breakdown of skin
L98422Non-pressure chronic ulcer of back with fat layer exposed
L98423Non-pressure chronic ulcer of back with necrosis of muscle
L98424Non-pressure chronic ulcer of back with necrosis of bone
L98429Non-pressure chronic ulcer of back with unspecified severity
L98491Non-pressure chronic ulcer of skin of other sites limited to breakdown of skin
L98492Non-pressure chronic ulcer of skin of other sites with fat layer exposed
L98493Non-pressure chronic ulcer of skin of other sites with necrosis of muscle
L98494Non-pressure chronic ulcer of skin of other sites with necrosis of bone
L98499Non-pressure chronic ulcer of skin of other sites with unspecified severity
L988Other specified disorders of the skin and subcutaneous tissue
L99Other disorders of skin and subcutaneous tissue in diseases classified elsewhere
 
PDX Collection 0699:39 codes
I7092Chronic total occlusion of artery of the extremities
I7381Erythromelalgia
I7389Other specified peripheral vascular diseases
I739Peripheral vascular disease, unspecified
I7401Saddle embolus of abdominal aorta
I7409Other arterial embolism and thrombosis of abdominal aorta
I7410Embolism and thrombosis of unspecified parts of aorta
I7411Embolism and thrombosis of thoracic aorta
I7419Embolism and thrombosis of other parts of aorta
I742Embolism and thrombosis of arteries of the upper extremities
I743Embolism and thrombosis of arteries of the lower extremities
I744Embolism and thrombosis of arteries of extremities, unspecified
I745Embolism and thrombosis of iliac artery
I748Embolism and thrombosis of other arteries
I749Embolism and thrombosis of unspecified artery
I75011Atheroembolism of right upper extremity
I75012Atheroembolism of left upper extremity
I75013Atheroembolism of bilateral upper extremities
I75019Atheroembolism of unspecified upper extremity
I75021Atheroembolism of right lower extremity
I75022Atheroembolism of left lower extremity
I75023Atheroembolism of bilateral lower extremities
I75029Atheroembolism of unspecified lower extremity
I7581Atheroembolism of kidney
I7589Atheroembolism of other site
I76Septic arterial embolism
I770Arteriovenous fistula, acquired
I771Stricture of artery
I772Rupture of artery
I775Necrosis of artery
I776Arteritis, unspecified
I77810Thoracic aortic ectasia
I77811Abdominal aortic ectasia
I77812Thoracoabdominal aortic ectasia
I77819Aortic ectasia, unspecified site
I791Aortitis in diseases classified elsewhere
I798Other disorders of arteries, arterioles and capillaries in diseases classified elsewhere
M318Other specified necrotizing vasculopathies
M319Necrotizing vasculopathy, unspecified
 
PDX Collection 0700:89 codes
E0851Diabetes mellitus due to underlying condition with diabetic peripheral angiopathy without gangrene
E0852Diabetes mellitus due to underlying condition with diabetic peripheral angiopathy with gangrene
E0859Diabetes mellitus due to underlying condition with other circulatory complications
E08618Diabetes mellitus due to underlying condition with other diabetic arthropathy
E08620Diabetes mellitus due to underlying condition with diabetic dermatitis
E08621Diabetes mellitus due to underlying condition with foot ulcer
E08622Diabetes mellitus due to underlying condition with other skin ulcer
E08628Diabetes mellitus due to underlying condition with other skin complications
E08630Diabetes mellitus due to underlying condition with periodontal disease
E08638Diabetes mellitus due to underlying condition with other oral complications
E08649Diabetes mellitus due to underlying condition with hypoglycemia without coma
E0865Diabetes mellitus due to underlying condition with hyperglycemia
E0869Diabetes mellitus due to underlying condition with other specified complication
E088Diabetes mellitus due to underlying condition with unspecified complications
E0951Drug or chemical induced diabetes mellitus with diabetic peripheral angiopathy without gangrene
E0952Drug or chemical induced diabetes mellitus with diabetic peripheral angiopathy with gangrene
E0959Drug or chemical induced diabetes mellitus with other circulatory complications
E09618Drug or chemical induced diabetes mellitus with other diabetic arthropathy
E09620Drug or chemical induced diabetes mellitus with diabetic dermatitis
E09621Drug or chemical induced diabetes mellitus with foot ulcer
E09622Drug or chemical induced diabetes mellitus with other skin ulcer
E09628Drug or chemical induced diabetes mellitus with other skin complications
E09630Drug or chemical induced diabetes mellitus with periodontal disease
E09638Drug or chemical induced diabetes mellitus with other oral complications
E09649Drug or chemical induced diabetes mellitus with hypoglycemia without coma
E0965Drug or chemical induced diabetes mellitus with hyperglycemia
E0969Drug or chemical induced diabetes mellitus with other specified complication
E098Drug or chemical induced diabetes mellitus with unspecified complications
E1051Type 1 diabetes mellitus with diabetic peripheral angiopathy without gangrene
E1052Type 1 diabetes mellitus with diabetic peripheral angiopathy with gangrene
E1059Type 1 diabetes mellitus with other circulatory complications
E10618Type 1 diabetes mellitus with other diabetic arthropathy
E10620Type 1 diabetes mellitus with diabetic dermatitis
E10621Type 1 diabetes mellitus with foot ulcer
E10622Type 1 diabetes mellitus with other skin ulcer
E10628Type 1 diabetes mellitus with other skin complications
E10630Type 1 diabetes mellitus with periodontal disease
E10638Type 1 diabetes mellitus with other oral complications
E10649Type 1 diabetes mellitus with hypoglycemia without coma
E1069Type 1 diabetes mellitus with other specified complication
E108Type 1 diabetes mellitus with unspecified complications
E1151Type 2 diabetes mellitus with diabetic peripheral angiopathy without gangrene
E1152Type 2 diabetes mellitus with diabetic peripheral angiopathy with gangrene
E1159Type 2 diabetes mellitus with other circulatory complications
E11618Type 2 diabetes mellitus with other diabetic arthropathy
E11620Type 2 diabetes mellitus with diabetic dermatitis
E11621Type 2 diabetes mellitus with foot ulcer
E11622Type 2 diabetes mellitus with other skin ulcer
E11628Type 2 diabetes mellitus with other skin complications
E11630Type 2 diabetes mellitus with periodontal disease
E11638Type 2 diabetes mellitus with other oral complications
E11649Type 2 diabetes mellitus with hypoglycemia without coma
E1169Type 2 diabetes mellitus with other specified complication
E118Type 2 diabetes mellitus with unspecified complications
E1351Other specified diabetes mellitus with diabetic peripheral angiopathy without gangrene
E1352Other specified diabetes mellitus with diabetic peripheral angiopathy with gangrene
E1359Other specified diabetes mellitus with other circulatory complications
E13618Other specified diabetes mellitus with other diabetic arthropathy
E13620Other specified diabetes mellitus with diabetic dermatitis
E13621Other specified diabetes mellitus with foot ulcer
E13622Other specified diabetes mellitus with other skin ulcer
E13628Other specified diabetes mellitus with other skin complications
E13630Other specified diabetes mellitus with periodontal disease
E13638Other specified diabetes mellitus with other oral complications
E13649Other specified diabetes mellitus with hypoglycemia without coma
E1365Other specified diabetes mellitus with hyperglycemia
E1369Other specified diabetes mellitus with other specified complication
E138Other specified diabetes mellitus with unspecified complications
I7100Dissection of unspecified site of aorta
I7101Dissection of thoracic aorta
I7102Dissection of abdominal aorta
I7103Dissection of thoracoabdominal aorta
I711Thoracic aortic aneurysm, ruptured
I712Thoracic aortic aneurysm, without rupture
I713Abdominal aortic aneurysm, ruptured
I714Abdominal aortic aneurysm, without rupture
I715Thoracoabdominal aortic aneurysm, ruptured
I716Thoracoabdominal aortic aneurysm, without rupture
I718Aortic aneurysm of unspecified site, ruptured
I719Aortic aneurysm of unspecified site, without rupture
I77810Thoracic aortic ectasia
I77811Abdominal aortic ectasia
I77812Thoracoabdominal aortic ectasia
I77819Aortic ectasia, unspecified site
I790Aneurysm of aorta in diseases classified elsewhere
I878Other specified disorders of veins
I879Disorder of vein, unspecified
I998Other disorder of circulatory system
I999Unspecified disorder of circulatory system
 
PDX Collection 0701:76 codes
E0851Diabetes mellitus due to underlying condition with diabetic peripheral angiopathy without gangrene
E0852Diabetes mellitus due to underlying condition with diabetic peripheral angiopathy with gangrene
E0859Diabetes mellitus due to underlying condition with other circulatory complications
E08618Diabetes mellitus due to underlying condition with other diabetic arthropathy
E08620Diabetes mellitus due to underlying condition with diabetic dermatitis
E08621Diabetes mellitus due to underlying condition with foot ulcer
E08622Diabetes mellitus due to underlying condition with other skin ulcer
E08628Diabetes mellitus due to underlying condition with other skin complications
E08630Diabetes mellitus due to underlying condition with periodontal disease
E08638Diabetes mellitus due to underlying condition with other oral complications
E08649Diabetes mellitus due to underlying condition with hypoglycemia without coma
E0865Diabetes mellitus due to underlying condition with hyperglycemia
E0869Diabetes mellitus due to underlying condition with other specified complication
E088Diabetes mellitus due to underlying condition with unspecified complications
E0951Drug or chemical induced diabetes mellitus with diabetic peripheral angiopathy without gangrene
E0952Drug or chemical induced diabetes mellitus with diabetic peripheral angiopathy with gangrene
E0959Drug or chemical induced diabetes mellitus with other circulatory complications
E09618Drug or chemical induced diabetes mellitus with other diabetic arthropathy
E09620Drug or chemical induced diabetes mellitus with diabetic dermatitis
E09621Drug or chemical induced diabetes mellitus with foot ulcer
E09622Drug or chemical induced diabetes mellitus with other skin ulcer
E09628Drug or chemical induced diabetes mellitus with other skin complications
E09630Drug or chemical induced diabetes mellitus with periodontal disease
E09638Drug or chemical induced diabetes mellitus with other oral complications
E09649Drug or chemical induced diabetes mellitus with hypoglycemia without coma
E0965Drug or chemical induced diabetes mellitus with hyperglycemia
E0969Drug or chemical induced diabetes mellitus with other specified complication
E098Drug or chemical induced diabetes mellitus with unspecified complications
E1051Type 1 diabetes mellitus with diabetic peripheral angiopathy without gangrene
E1052Type 1 diabetes mellitus with diabetic peripheral angiopathy with gangrene
E1059Type 1 diabetes mellitus with other circulatory complications
E10618Type 1 diabetes mellitus with other diabetic arthropathy
E10620Type 1 diabetes mellitus with diabetic dermatitis
E10621Type 1 diabetes mellitus with foot ulcer
E10622Type 1 diabetes mellitus with other skin ulcer
E10628Type 1 diabetes mellitus with other skin complications
E10630Type 1 diabetes mellitus with periodontal disease
E10638Type 1 diabetes mellitus with other oral complications
E10649Type 1 diabetes mellitus with hypoglycemia without coma
E1069Type 1 diabetes mellitus with other specified complication
E108Type 1 diabetes mellitus with unspecified complications
E1151Type 2 diabetes mellitus with diabetic peripheral angiopathy without gangrene
E1152Type 2 diabetes mellitus with diabetic peripheral angiopathy with gangrene
E1159Type 2 diabetes mellitus with other circulatory complications
E11618Type 2 diabetes mellitus with other diabetic arthropathy
E11620Type 2 diabetes mellitus with diabetic dermatitis
E11621Type 2 diabetes mellitus with foot ulcer
E11622Type 2 diabetes mellitus with other skin ulcer
E11628Type 2 diabetes mellitus with other skin complications
E11630Type 2 diabetes mellitus with periodontal disease
E11638Type 2 diabetes mellitus with other oral complications
E11649Type 2 diabetes mellitus with hypoglycemia without coma
E1169Type 2 diabetes mellitus with other specified complication
E118Type 2 diabetes mellitus with unspecified complications
E1351Other specified diabetes mellitus with diabetic peripheral angiopathy without gangrene
E1352Other specified diabetes mellitus with diabetic peripheral angiopathy with gangrene
E1359Other specified diabetes mellitus with other circulatory complications
E13618Other specified diabetes mellitus with other diabetic arthropathy
E13620Other specified diabetes mellitus with diabetic dermatitis
E13621Other specified diabetes mellitus with foot ulcer
E13622Other specified diabetes mellitus with other skin ulcer
E13628Other specified diabetes mellitus with other skin complications
E13630Other specified diabetes mellitus with periodontal disease
E13638Other specified diabetes mellitus with other oral complications
E13649Other specified diabetes mellitus with hypoglycemia without coma
E1365Other specified diabetes mellitus with hyperglycemia
E1369Other specified diabetes mellitus with other specified complication
E138Other specified diabetes mellitus with unspecified complications
I7411Embolism and thrombosis of thoracic aorta
I748Embolism and thrombosis of other arteries
I749Embolism and thrombosis of unspecified artery
I76Septic arterial embolism
I878Other specified disorders of veins
I879Disorder of vein, unspecified
I998Other disorder of circulatory system
I999Unspecified disorder of circulatory system



Centers for Medicare & Medicaid Services, 7500 Security Boulevard Baltimore, MD 21244