| Dx | CC/MCC | Exclusions | Description |
| I70342 | CC | 3307:214 codes | Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of calf |
| I70343 | CC | 3308:214 codes | Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of ankle |
| I70344 | CC | 3309:214 codes | Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of heel and midfoot |
| I70348 | CC | 3310:214 codes | Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of other part of lower leg |
| I70349 | CC | 3311:214 codes | Atherosclerosis of unspecified type of bypass graft(s) of the left leg with ulceration of unspecified site |
| I70361 | CC | 3312:46 codes | Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, right leg |
| I70362 | CC | 3313:46 codes | Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, left leg |
| I70363 | CC | 3314:46 codes | Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, bilateral legs |
| I70368 | CC | 3315:46 codes | Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, other extremity |
| I70369 | CC | 3316:46 codes | Atherosclerosis of unspecified type of bypass graft(s) of the extremities with gangrene, unspecified extremity |
| I70431 | CC | 3317:214 codes | Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of thigh |
| I70432 | CC | 3318:214 codes | Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of calf |
| I70433 | CC | 3319:214 codes | Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of ankle |
| I70434 | CC | 3320:214 codes | Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of heel and midfoot |
| I70438 | CC | 3321:214 codes | Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of other part of lower leg |
| I70439 | CC | 3322:214 codes | Atherosclerosis of autologous vein bypass graft(s) of the right leg with ulceration of unspecified site |
| I70441 | CC | 3323:214 codes | Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of thigh |
| I70442 | CC | 3324:214 codes | Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of calf |
| I70443 | CC | 3325:214 codes | Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of ankle |
| I70444 | CC | 3326:214 codes | Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of heel and midfoot |
| I70448 | CC | 3327:214 codes | Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of other part of lower leg |
| I70449 | CC | 3328:214 codes | Atherosclerosis of autologous vein bypass graft(s) of the left leg with ulceration of unspecified site |
| I70461 | CC | 3329:46 codes | Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, right leg |
| I70462 | CC | 3330:46 codes | Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, left leg |
| I70463 | CC | 3331:46 codes | Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, bilateral legs |
| I70468 | CC | 3332:46 codes | Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, other extremity |
| I70469 | CC | 3333:46 codes | Atherosclerosis of autologous vein bypass graft(s) of the extremities with gangrene, unspecified extremity |
| I70531 | CC | 3334:214 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of thigh |
| I70532 | CC | 3335:214 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of calf |
| I70533 | CC | 3336:214 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of ankle |
| I70534 | CC | 3337:214 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of heel and midfoot |
| I70538 | CC | 3338:214 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of other part of lower leg |
| I70539 | CC | 3339:214 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the right leg with ulceration of unspecified site |
| I70541 | CC | 3340:214 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of thigh |
| I70542 | CC | 3341:214 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of calf |
| I70543 | CC | 3342:214 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of ankle |
| I70544 | CC | 3343:214 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of heel and midfoot |
| I70548 | CC | 3344:214 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of other part of lower leg |
| I70549 | CC | 3345:214 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the left leg with ulceration of unspecified site |
| I70561 | CC | 3346:46 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, right leg |
| I70562 | CC | 3347:46 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, left leg |
| I70563 | CC | 3348:46 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, bilateral legs |
| I70568 | CC | 3349:46 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, other extremity |
| I70569 | CC | 3350:46 codes | Atherosclerosis of nonautologous biological bypass graft(s) of the extremities with gangrene, unspecified extremity |
| I70631 | CC | 3351:214 codes | Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of thigh |
| I70632 | CC | 3352:214 codes | Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of calf |
| I70633 | CC | 3353:214 codes | Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of ankle |
| I70634 | CC | 3354:214 codes | Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of heel and midfoot |
| I70638 | CC | 3355:214 codes | Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of other part of lower leg |
| I70639 | CC | 3356:214 codes | Atherosclerosis of nonbiological bypass graft(s) of the right leg with ulceration of unspecified site |
| I70641 | CC | 3357:214 codes | Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of thigh |
| I70642 | CC | 3358:214 codes | Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of calf |
| I70643 | CC | 3359:214 codes | Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of ankle |
| I70644 | CC | 3360:214 codes | Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of heel and midfoot |
| I70648 | CC | 3361:214 codes | Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of other part of lower leg |
| I70649 | CC | 3362:214 codes | Atherosclerosis of nonbiological bypass graft(s) of the left leg with ulceration of unspecified site |
| I70661 | CC | 3363:46 codes | Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, right leg |
| I70662 | CC | 3364:46 codes | Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, left leg |
| I70663 | CC | 3365:46 codes | Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, bilateral legs |
| I70668 | CC | 3366:46 codes | Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, other extremity |
| I70669 | CC | 3367:46 codes | Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene, unspecified extremity |
| I70731 | CC | 3368:214 codes | Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of thigh |
| I70732 | CC | 3369:214 codes | Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of calf |
| I70733 | CC | 3370:214 codes | Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of ankle |
| I70734 | CC | 3371:214 codes | Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of heel and midfoot |
| I70738 | CC | 3372:214 codes | Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of other part of lower leg |
| I70739 | CC | 3373:214 codes | Atherosclerosis of other type of bypass graft(s) of the right leg with ulceration of unspecified site |
| I70741 | CC | 3374:214 codes | Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of thigh |
| I70742 | CC | 3375:214 codes | Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of calf |
| I70743 | CC | 3376:214 codes | Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of ankle |
| I70744 | CC | 3377:214 codes | Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of heel and midfoot |
| I70748 | CC | 3378:214 codes | Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of other part of lower leg |
| I70749 | CC | 3379:214 codes | Atherosclerosis of other type of bypass graft(s) of the left leg with ulceration of unspecified site |
| I70761 | CC | 3380:46 codes | Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, right leg |
| I70762 | CC | 3381:46 codes | Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, left leg |
| I70763 | CC | 3382:46 codes | Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, bilateral legs |
| I70768 | CC | 3383:46 codes | Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, other extremity |
| I70769 | CC | 3384:46 codes | Atherosclerosis of other type of bypass graft(s) of the extremities with gangrene, unspecified extremity |
| I7092 | CC | 0699:35 codes | Chronic total occlusion of artery of the extremities |
| I7100 | MCC | 5628:93 codes | Dissection of unspecified site of aorta |
| I71010 | MCC | 5465:51 codes | Dissection of ascending aorta |
| I71011 | MCC | 5463:51 codes | Dissection of aortic arch |
| I71012 | MCC | 5460:51 codes | Dissection of descending thoracic aorta |
| I71019 | MCC | 5484:51 codes | Dissection of thoracic aorta, unspecified |
| I7102 | MCC | 5625:93 codes | Dissection of abdominal aorta |
| I7103 | MCC | 5617:93 codes | Dissection of thoracoabdominal aorta |
| I7110 | MCC | 5661:51 codes | Thoracic aortic aneurysm, ruptured, unspecified |
| I7111 | MCC | 5662:51 codes | Aneurysm of the ascending aorta, ruptured |
| I7112 | MCC | 5658:51 codes | Aneurysm of the aortic arch, ruptured |
| I7113 | MCC | 5659:51 codes | Aneurysm of the descending thoracic aorta, ruptured |
| I7130 | MCC | 5704:51 codes | Abdominal aortic aneurysm, ruptured, unspecified |
| I7131 | MCC | 5705:51 codes | Pararenal abdominal aortic aneurysm, ruptured |
| I7132 | MCC | 5702:51 codes | Juxtarenal abdominal aortic aneurysm, ruptured |
| I7133 | MCC | 5703:51 codes | Infrarenal abdominal aortic aneurysm, ruptured |
| I7150 | MCC | 5707:51 codes | Thoracoabdominal aortic aneurysm, ruptured, unspecified |
| I7151 | MCC | 5711:51 codes | Supraceliac aneurysm of the thoracoabdominal aorta, ruptured |
| I7152 | MCC | 5757:51 codes | Paravisceral aneurysm of the thoracoabdominal aorta, ruptured |
| I718 | MCC | 5255:93 codes | Aortic aneurysm of unspecified site, ruptured |
| I7301 | CC | 3385:46 codes | Raynaud's syndrome with gangrene |
| I7401 | MCC | 0669:15 codes | Saddle embolus of abdominal aorta |
| I7409 | CC | 0669:15 codes | Other arterial embolism and thrombosis of abdominal aorta |
| I7410 | CC | 0669:15 codes | Embolism and thrombosis of unspecified parts of aorta |
| I7411 | CC | 0701:61 codes | Embolism and thrombosis of thoracic aorta |
| I7419 | CC | 0669:15 codes | Embolism and thrombosis of other parts of aorta |
| I742 | CC | 0702:61 codes | Embolism and thrombosis of arteries of the upper extremities |
| I743 | CC | 0703:62 codes | Embolism and thrombosis of arteries of the lower extremities |
| I744 | CC | 0703:62 codes | Embolism and thrombosis of arteries of extremities, unspecified |
| I745 | CC | 0704:61 codes | Embolism and thrombosis of iliac artery |
| I748 | CC | 0705:60 codes | Embolism and thrombosis of other arteries |
| I749 | CC | 0705:60 codes | Embolism and thrombosis of unspecified artery |
| I75011 | CC | 0706:64 codes | Atheroembolism of right upper extremity |
| I75012 | CC | 0706:64 codes | Atheroembolism of left upper extremity |
| I75013 | CC | 0706:64 codes | Atheroembolism of bilateral upper extremities |
| I75019 | CC | 0706:64 codes | Atheroembolism of unspecified upper extremity |
| I75021 | CC | 0707:64 codes | Atheroembolism of right lower extremity |
| I75022 | CC | 0707:64 codes | Atheroembolism of left lower extremity |
| I75023 | CC | 0707:64 codes | Atheroembolism of bilateral lower extremities |
| I75029 | CC | 0707:64 codes | Atheroembolism of unspecified lower extremity |
| I7581 | CC | 0708:61 codes | Atheroembolism of kidney |
| I7589 | CC | 0709:61 codes | Atheroembolism of other site |
| I76 | CC | 0705:60 codes | Septic arterial embolism |
| I772 | CC | 0710:11 codes | Rupture of artery |
| I774 | CC | 0711:1 code | Celiac artery compression syndrome |
| I775 | CC | 0712:3 codes | Necrosis of artery |
| I7770 | MCC | 5538:10 codes | Dissection of unspecified artery |
| I7771 | MCC | 5539:10 codes | Dissection of carotid artery |
| I7772 | MCC | 5534:10 codes | Dissection of iliac artery |
| I7773 | MCC | 5536:10 codes | Dissection of renal artery |
| I7774 | MCC | 5526:10 codes | Dissection of vertebral artery |
| I7775 | MCC | 5530:10 codes | Dissection of other precerebral arteries |
| I7776 | MCC | 5521:10 codes | Dissection of artery of upper extremity |
| I7777 | MCC | 5525:10 codes | Dissection of artery of lower extremity |
| I7779 | MCC | 5520:10 codes | Dissection of other specified artery |
| I8010 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of unspecified femoral vein |
| I8011 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of right femoral vein |
| I8012 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of left femoral vein |
| I8013 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of femoral vein, bilateral |
| I80201 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of unspecified deep vessels of right lower extremity |
| I80202 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of unspecified deep vessels of left lower extremity |
| I80203 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of unspecified deep vessels of lower extremities, bilateral |
| I80209 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of unspecified deep vessels of unspecified lower extremity |
| I80211 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of right iliac vein |
| I80212 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of left iliac vein |
| I80213 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of iliac vein, bilateral |
| I80219 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of unspecified iliac vein |
| I80221 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of right popliteal vein |
| I80222 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of left popliteal vein |
| I80223 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of popliteal vein, bilateral |
| I80229 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of unspecified popliteal vein |
| I80231 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of right tibial vein |
| I80232 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of left tibial vein |
| I80233 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of tibial vein, bilateral |
| I80239 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of unspecified tibial vein |
| I80241 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of right peroneal vein |
| I80242 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of left peroneal vein |
| I80243 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of peroneal vein, bilateral |
| I80249 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of unspecified peroneal vein |
| I80291 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of other deep vessels of right lower extremity |
| I80292 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of other deep vessels of left lower extremity |
| I80293 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of other deep vessels of lower extremity, bilateral |
| I80299 | CC | 0713:97 codes | Phlebitis and thrombophlebitis of other deep vessels of unspecified lower extremity |
| I81 | MCC | 0714:199 codes | Portal vein thrombosis |
| I820 | MCC | 0715:199 codes | Budd-Chiari syndrome |
| I821 | CC | 0716:199 codes | Thrombophlebitis migrans |
| I82210 | CC | 0717:198 codes | Acute embolism and thrombosis of superior vena cava |
| I82211 | CC | 0717:198 codes | Chronic embolism and thrombosis of superior vena cava |
| I82220 | MCC | 0718:200 codes | Acute embolism and thrombosis of inferior vena cava |
| I82221 | MCC | 0718:200 codes | Chronic embolism and thrombosis of inferior vena cava |
| I82290 | CC | 0717:198 codes | Acute embolism and thrombosis of other thoracic veins |
| I82291 | CC | 0717:198 codes | Chronic embolism and thrombosis of other thoracic veins |
| I823 | CC | 0719:199 codes | Embolism and thrombosis of renal vein |
| I82401 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified deep veins of right lower extremity |
| I82402 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified deep veins of left lower extremity |
| I82403 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified deep veins of lower extremity, bilateral |
| I82409 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified deep veins of unspecified lower extremity |
| I82411 | CC | 0717:198 codes | Acute embolism and thrombosis of right femoral vein |
| I82412 | CC | 0717:198 codes | Acute embolism and thrombosis of left femoral vein |
| I82413 | CC | 0717:198 codes | Acute embolism and thrombosis of femoral vein, bilateral |
| I82419 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified femoral vein |
| I82421 | CC | 0717:198 codes | Acute embolism and thrombosis of right iliac vein |
| I82422 | CC | 0717:198 codes | Acute embolism and thrombosis of left iliac vein |
| I82423 | CC | 0717:198 codes | Acute embolism and thrombosis of iliac vein, bilateral |
| I82429 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified iliac vein |
| I82431 | CC | 0717:198 codes | Acute embolism and thrombosis of right popliteal vein |
| I82432 | CC | 0717:198 codes | Acute embolism and thrombosis of left popliteal vein |
| I82433 | CC | 0717:198 codes | Acute embolism and thrombosis of popliteal vein, bilateral |
| I82439 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified popliteal vein |
| I82441 | CC | 0717:198 codes | Acute embolism and thrombosis of right tibial vein |
| I82442 | CC | 0717:198 codes | Acute embolism and thrombosis of left tibial vein |
| I82443 | CC | 0717:198 codes | Acute embolism and thrombosis of tibial vein, bilateral |
| I82449 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified tibial vein |
| I82451 | CC | 0717:198 codes | Acute embolism and thrombosis of right peroneal vein |
| I82452 | CC | 0717:198 codes | Acute embolism and thrombosis of left peroneal vein |
| I82453 | CC | 0717:198 codes | Acute embolism and thrombosis of peroneal vein, bilateral |
| I82459 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified peroneal vein |
| I82491 | CC | 0717:198 codes | Acute embolism and thrombosis of other specified deep vein of right lower extremity |
| I82492 | CC | 0717:198 codes | Acute embolism and thrombosis of other specified deep vein of left lower extremity |
| I82493 | CC | 0717:198 codes | Acute embolism and thrombosis of other specified deep vein of lower extremity, bilateral |
| I82499 | CC | 0717:198 codes | Acute embolism and thrombosis of other specified deep vein of unspecified lower extremity |
| I824Y1 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified deep veins of right proximal lower extremity |
| I824Y2 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified deep veins of left proximal lower extremity |
| I824Y3 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified deep veins of proximal lower extremity, bilateral |
| I824Y9 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified deep veins of unspecified proximal lower extremity |
| I824Z1 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified deep veins of right distal lower extremity |
| I824Z2 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified deep veins of left distal lower extremity |
| I824Z3 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified deep veins of distal lower extremity, bilateral |
| I824Z9 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified deep veins of unspecified distal lower extremity |
| I82501 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified deep veins of right lower extremity |
| I82502 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified deep veins of left lower extremity |
| I82503 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified deep veins of lower extremity, bilateral |
| I82509 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified deep veins of unspecified lower extremity |
| I82511 | CC | 0717:198 codes | Chronic embolism and thrombosis of right femoral vein |
| I82512 | CC | 0717:198 codes | Chronic embolism and thrombosis of left femoral vein |
| I82513 | CC | 0717:198 codes | Chronic embolism and thrombosis of femoral vein, bilateral |
| I82519 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified femoral vein |
| I82521 | CC | 0717:198 codes | Chronic embolism and thrombosis of right iliac vein |
| I82522 | CC | 0717:198 codes | Chronic embolism and thrombosis of left iliac vein |
| I82523 | CC | 0717:198 codes | Chronic embolism and thrombosis of iliac vein, bilateral |
| I82529 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified iliac vein |
| I82531 | CC | 0717:198 codes | Chronic embolism and thrombosis of right popliteal vein |
| I82532 | CC | 0717:198 codes | Chronic embolism and thrombosis of left popliteal vein |
| I82533 | CC | 0717:198 codes | Chronic embolism and thrombosis of popliteal vein, bilateral |
| I82539 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified popliteal vein |
| I82541 | CC | 0717:198 codes | Chronic embolism and thrombosis of right tibial vein |
| I82542 | CC | 0717:198 codes | Chronic embolism and thrombosis of left tibial vein |
| I82543 | CC | 0717:198 codes | Chronic embolism and thrombosis of tibial vein, bilateral |
| I82549 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified tibial vein |
| I82551 | CC | 0717:198 codes | Chronic embolism and thrombosis of right peroneal vein |
| I82552 | CC | 0717:198 codes | Chronic embolism and thrombosis of left peroneal vein |
| I82553 | CC | 0717:198 codes | Chronic embolism and thrombosis of peroneal vein, bilateral |
| I82559 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified peroneal vein |
| I82591 | CC | 0717:198 codes | Chronic embolism and thrombosis of other specified deep vein of right lower extremity |
| I82592 | CC | 0717:198 codes | Chronic embolism and thrombosis of other specified deep vein of left lower extremity |
| I82593 | CC | 0717:198 codes | Chronic embolism and thrombosis of other specified deep vein of lower extremity, bilateral |
| I82599 | CC | 0717:198 codes | Chronic embolism and thrombosis of other specified deep vein of unspecified lower extremity |
| I825Y1 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified deep veins of right proximal lower extremity |
| I825Y2 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified deep veins of left proximal lower extremity |
| I825Y3 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified deep veins of proximal lower extremity, bilateral |
| I825Y9 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified deep veins of unspecified proximal lower extremity |
| I825Z1 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified deep veins of right distal lower extremity |
| I825Z2 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified deep veins of left distal lower extremity |
| I825Z3 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified deep veins of distal lower extremity, bilateral |
| I825Z9 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified deep veins of unspecified distal lower extremity |
| I82601 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified veins of right upper extremity |
| I82602 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified veins of left upper extremity |
| I82603 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified veins of upper extremity, bilateral |
| I82609 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified veins of unspecified upper extremity |
| I82611 | CC | 0717:198 codes | Acute embolism and thrombosis of superficial veins of right upper extremity |
| I82612 | CC | 0717:198 codes | Acute embolism and thrombosis of superficial veins of left upper extremity |
| I82613 | CC | 0717:198 codes | Acute embolism and thrombosis of superficial veins of upper extremity, bilateral |
| I82619 | CC | 0717:198 codes | Acute embolism and thrombosis of superficial veins of unspecified upper extremity |
| I82621 | CC | 0717:198 codes | Acute embolism and thrombosis of deep veins of right upper extremity |
| I82622 | CC | 0717:198 codes | Acute embolism and thrombosis of deep veins of left upper extremity |
| I82623 | CC | 0717:198 codes | Acute embolism and thrombosis of deep veins of upper extremity, bilateral |
| I82629 | CC | 0717:198 codes | Acute embolism and thrombosis of deep veins of unspecified upper extremity |
| I82701 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified veins of right upper extremity |
| I82702 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified veins of left upper extremity |
| I82703 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified veins of upper extremity, bilateral |
| I82709 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified veins of unspecified upper extremity |
| I82711 | CC | 0717:198 codes | Chronic embolism and thrombosis of superficial veins of right upper extremity |
| I82712 | CC | 0717:198 codes | Chronic embolism and thrombosis of superficial veins of left upper extremity |
| I82713 | CC | 0717:198 codes | Chronic embolism and thrombosis of superficial veins of upper extremity, bilateral |
| I82719 | CC | 0717:198 codes | Chronic embolism and thrombosis of superficial veins of unspecified upper extremity |
| I82721 | CC | 0717:198 codes | Chronic embolism and thrombosis of deep veins of right upper extremity |
| I82722 | CC | 0717:198 codes | Chronic embolism and thrombosis of deep veins of left upper extremity |
| I82723 | CC | 0717:198 codes | Chronic embolism and thrombosis of deep veins of upper extremity, bilateral |
| I82729 | CC | 0717:198 codes | Chronic embolism and thrombosis of deep veins of unspecified upper extremity |
| I82811 | CC | 0717:198 codes | Embolism and thrombosis of superficial veins of right lower extremity |
| I82812 | CC | 0717:198 codes | Embolism and thrombosis of superficial veins of left lower extremity |
| I82813 | CC | 0717:198 codes | Embolism and thrombosis of superficial veins of lower extremities, bilateral |
| I82819 | CC | 0717:198 codes | Embolism and thrombosis of superficial veins of unspecified lower extremity |
| I82890 | CC | 0717:198 codes | Acute embolism and thrombosis of other specified veins |
| I82891 | CC | 0717:198 codes | Chronic embolism and thrombosis of other specified veins |
| I8290 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified vein |
| I8291 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified vein |
| I82A11 | CC | 0717:198 codes | Acute embolism and thrombosis of right axillary vein |
| I82A12 | CC | 0717:198 codes | Acute embolism and thrombosis of left axillary vein |
| I82A13 | CC | 0717:198 codes | Acute embolism and thrombosis of axillary vein, bilateral |
| I82A19 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified axillary vein |
| I82A21 | CC | 0717:198 codes | Chronic embolism and thrombosis of right axillary vein |
| I82A22 | CC | 0717:198 codes | Chronic embolism and thrombosis of left axillary vein |
| I82A23 | CC | 0717:198 codes | Chronic embolism and thrombosis of axillary vein, bilateral |
| I82A29 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified axillary vein |
| I82B11 | CC | 0717:198 codes | Acute embolism and thrombosis of right subclavian vein |
| I82B12 | CC | 0717:198 codes | Acute embolism and thrombosis of left subclavian vein |
| I82B13 | CC | 0717:198 codes | Acute embolism and thrombosis of subclavian vein, bilateral |
| I82B19 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified subclavian vein |
| I82B21 | CC | 0717:198 codes | Chronic embolism and thrombosis of right subclavian vein |
| I82B22 | CC | 0717:198 codes | Chronic embolism and thrombosis of left subclavian vein |
| I82B23 | CC | 0717:198 codes | Chronic embolism and thrombosis of subclavian vein, bilateral |
| I82B29 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified subclavian vein |
| I82C11 | CC | 0717:198 codes | Acute embolism and thrombosis of right internal jugular vein |
| I82C12 | CC | 0717:198 codes | Acute embolism and thrombosis of left internal jugular vein |
| I82C13 | CC | 0717:198 codes | Acute embolism and thrombosis of internal jugular vein, bilateral |
| I82C19 | CC | 0717:198 codes | Acute embolism and thrombosis of unspecified internal jugular vein |
| I82C21 | CC | 0717:198 codes | Chronic embolism and thrombosis of right internal jugular vein |
| I82C22 | CC | 0717:198 codes | Chronic embolism and thrombosis of left internal jugular vein |
| I82C23 | CC | 0717:198 codes | Chronic embolism and thrombosis of internal jugular vein, bilateral |
| I82C29 | CC | 0717:198 codes | Chronic embolism and thrombosis of unspecified internal jugular vein |
| I83201 | CC | 0720:49 codes | Varicose veins of unspecified lower extremity with both ulcer of thigh and inflammation |
| I83202 | CC | 0720:49 codes | Varicose veins of unspecified lower extremity with both ulcer of calf and inflammation |
| I83203 | CC | 0720:49 codes | Varicose veins of unspecified lower extremity with both ulcer of ankle and inflammation |
| I83204 | CC | 0720:49 codes | Varicose veins of unspecified lower extremity with both ulcer of heel and midfoot and inflammation |
| I83205 | CC | 0720:49 codes | Varicose veins of unspecified lower extremity with both ulcer other part of foot and inflammation |
| I83208 | CC | 0720:49 codes | Varicose veins of unspecified lower extremity with both ulcer of other part of lower extremity and inflammation |
| I83209 | CC | 0720:49 codes | Varicose veins of unspecified lower extremity with both ulcer of unspecified site and inflammation |
| I83211 | CC | 0720:49 codes | Varicose veins of right lower extremity with both ulcer of thigh and inflammation |
| I83212 | CC | 0720:49 codes | Varicose veins of right lower extremity with both ulcer of calf and inflammation |
| I83213 | CC | 0720:49 codes | Varicose veins of right lower extremity with both ulcer of ankle and inflammation |
| I83214 | CC | 0720:49 codes | Varicose veins of right lower extremity with both ulcer of heel and midfoot and inflammation |
| I83215 | CC | 0720:49 codes | Varicose veins of right lower extremity with both ulcer other part of foot and inflammation |
| I83218 | CC | 0720:49 codes | Varicose veins of right lower extremity with both ulcer of other part of lower extremity and inflammation |
| I83219 | CC | 0720:49 codes | Varicose veins of right lower extremity with both ulcer of unspecified site and inflammation |
| I83221 | CC | 0720:49 codes | Varicose veins of left lower extremity with both ulcer of thigh and inflammation |
| I83222 | CC | 0720:49 codes | Varicose veins of left lower extremity with both ulcer of calf and inflammation |
| I83223 | CC | 0720:49 codes | Varicose veins of left lower extremity with both ulcer of ankle and inflammation |
| I83224 | CC | 0720:49 codes | Varicose veins of left lower extremity with both ulcer of heel and midfoot and inflammation |
| I83225 | CC | 0720:49 codes | Varicose veins of left lower extremity with both ulcer other part of foot and inflammation |
| I83228 | CC | 0720:49 codes | Varicose veins of left lower extremity with both ulcer of other part of lower extremity and inflammation |
| I83229 | CC | 0720:49 codes | Varicose veins of left lower extremity with both ulcer of unspecified site and inflammation |
| I8500 | CC | 0721:58 codes | Esophageal varices without bleeding |
| I8501 | MCC | 0722:77 codes | Esophageal varices with bleeding |
| I8510 | CC | 0723:58 codes | Secondary esophageal varices without bleeding |
| I8511 | MCC | 0724:6 codes | Secondary esophageal varices with bleeding |
| I87011 | CC | 3387:40 codes | Postthrombotic syndrome with ulcer of right lower extremity |
| I87012 | CC | 3388:40 codes | Postthrombotic syndrome with ulcer of left lower extremity |
| I87013 | CC | 3389:40 codes | Postthrombotic syndrome with ulcer of bilateral lower extremity |
| I87019 | CC | 3390:40 codes | Postthrombotic syndrome with ulcer of unspecified lower extremity |
| I87031 | CC | 3391:40 codes | Postthrombotic syndrome with ulcer and inflammation of right lower extremity |
| I87032 | CC | 3392:40 codes | Postthrombotic syndrome with ulcer and inflammation of left lower extremity |
| I87033 | CC | 3393:40 codes | Postthrombotic syndrome with ulcer and inflammation of bilateral lower extremity |
| I87039 | CC | 3394:40 codes | Postthrombotic syndrome with ulcer and inflammation of unspecified lower extremity |
| I871 | CC | 0726:1 code | Compression of vein |
| I87311 | CC | 3395:55 codes | Chronic venous hypertension (idiopathic) with ulcer of right lower extremity |
| I87312 | CC | 3396:55 codes | Chronic venous hypertension (idiopathic) with ulcer of left lower extremity |
| I87313 | CC | 3397:55 codes | Chronic venous hypertension (idiopathic) with ulcer of bilateral lower extremity |
| I87319 | CC | 3398:55 codes | Chronic venous hypertension (idiopathic) with ulcer of unspecified lower extremity |
| I87331 | CC | 3399:55 codes | Chronic venous hypertension (idiopathic) with ulcer and inflammation of right lower extremity |
| I87332 | CC | 3400:55 codes | Chronic venous hypertension (idiopathic) with ulcer and inflammation of left lower extremity |
| I87333 | CC | 3401:55 codes | Chronic venous hypertension (idiopathic) with ulcer and inflammation of bilateral lower extremity |
| I87339 | CC | 3402:55 codes | Chronic venous hypertension (idiopathic) with ulcer and inflammation of unspecified lower extremity |
| I96 | CC | 0519:45 codes | Gangrene, not elsewhere classified |
| I97110 | CC | 0728:60 codes | Postprocedural cardiac insufficiency following cardiac surgery |
| I97111 | CC | 0728:60 codes | Postprocedural cardiac insufficiency following other surgery |
| I97120 | CC | 0728:60 codes | Postprocedural cardiac arrest following cardiac surgery |
| I97121 | CC | 0728:60 codes | Postprocedural cardiac arrest following other surgery |
| I97130 | CC | 0728:60 codes | Postprocedural heart failure following cardiac surgery |
| I97131 | CC | 0728:60 codes | Postprocedural heart failure following other surgery |
| I97190 | CC | 0728:60 codes | Other postprocedural cardiac functional disturbances following cardiac surgery |
| I97191 | CC | 0728:60 codes | Other postprocedural cardiac functional disturbances following other surgery |
| I97410 | CC | 0729:84 codes | Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating a cardiac catheterization |
| I97411 | CC | 0729:84 codes | Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating a cardiac bypass |
| I97418 | CC | 0729:84 codes | Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating other circulatory system procedure |
| I9742 | CC | 0729:84 codes | Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating other procedure |
| I9751 | CC | 0509:76 codes | Accidental puncture and laceration of a circulatory system organ or structure during a circulatory system procedure |
| I9752 | CC | 0509:76 codes | Accidental puncture and laceration of a circulatory system organ or structure during other procedure |
| I97610 | CC | 0729:84 codes | Postprocedural hemorrhage of a circulatory system organ or structure following a cardiac catheterization |
| I97611 | CC | 0729:84 codes | Postprocedural hemorrhage of a circulatory system organ or structure following cardiac bypass |
| I97618 | CC | 0729:84 codes | Postprocedural hemorrhage of a circulatory system organ or structure following other circulatory system procedure |
| I97620 | CC | 0729:84 codes | Postprocedural hemorrhage of a circulatory system organ or structure following other procedure |
| I97621 | CC | 0729:84 codes | Postprocedural hematoma of a circulatory system organ or structure following other procedure |
| I97622 | CC | 0729:84 codes | Postprocedural seroma of a circulatory system organ or structure following other procedure |
| I97630 | CC | 0729:84 codes | Postprocedural hematoma of a circulatory system organ or structure following a cardiac catheterization |
| I97631 | CC | 0729:84 codes | Postprocedural hematoma of a circulatory system organ or structure following cardiac bypass |
| I97638 | CC | 0729:84 codes | Postprocedural hematoma of a circulatory system organ or structure following other circulatory system procedure |
| I97640 | CC | 0729:84 codes | Postprocedural seroma of a circulatory system organ or structure following a cardiac catheterization |
| I97641 | CC | 0729:84 codes | Postprocedural seroma of a circulatory system organ or structure following cardiac bypass |
| I97648 | CC | 0729:84 codes | Postprocedural seroma of a circulatory system organ or structure following other circulatory system procedure |
| I97710 | CC | 0728:60 codes | Intraoperative cardiac arrest during cardiac surgery |
| I97711 | CC | 0728:60 codes | Intraoperative cardiac arrest during other surgery |
| I97790 | CC | 0728:60 codes | Other intraoperative cardiac functional disturbances during cardiac surgery |
| I97791 | CC | 0728:60 codes | Other intraoperative cardiac functional disturbances during other surgery |
| I97810 | CC | 0617:58 codes | Intraoperative cerebrovascular infarction during cardiac surgery |
| I97811 | CC | 0617:58 codes | Intraoperative cerebrovascular infarction during other surgery |
| I97820 | CC | 0617:58 codes | Postprocedural cerebrovascular infarction following cardiac surgery |
| I97821 | CC | 0617:58 codes | Postprocedural cerebrovascular infarction following other surgery |
| I9788 | CC | 0728:60 codes | Other intraoperative complications of the circulatory system, not elsewhere classified |
| I9789 | CC | 0728:60 codes | Other postprocedural complications and disorders of the circulatory system, not elsewhere classified |
| J0411 | MCC | 5057:19 codes | Acute tracheitis with obstruction |
| J0431 | MCC | 5096:21 codes | Supraglottitis, unspecified, with obstruction |
| J0510 | CC | 5571:8 codes | Acute epiglottitis without obstruction |
| J0511 | MCC | 5569:19 codes | Acute epiglottitis with obstruction |
| J09X1 | MCC | 6276:129 codes | Influenza due to identified novel influenza A virus with pneumonia |
| J1000 | MCC | 6939:129 codes | Influenza due to other identified influenza virus with unspecified type of pneumonia |
| J1001 | MCC | 6946:129 codes | Influenza due to other identified influenza virus with the same other identified influenza virus pneumonia |
| J1008 | MCC | 6955:141 codes | Influenza due to other identified influenza virus with other specified pneumonia |
| J1100 | MCC | 6446:129 codes | Influenza due to unidentified influenza virus with unspecified type of pneumonia |
| J1108 | MCC | 6456:129 codes | Influenza due to unidentified influenza virus with specified pneumonia |
| J120 | MCC | 6239:121 codes | Adenoviral pneumonia |
| J121 | MCC | 6232:121 codes | Respiratory syncytial virus pneumonia |
| J122 | MCC | 6234:121 codes | Parainfluenza virus pneumonia |
| J123 | MCC | 6244:121 codes | Human metapneumovirus pneumonia |
| J1281 | MCC | 6079:130 codes | Pneumonia due to SARS-associated coronavirus |
| J1282 | MCC | No Excl | Pneumonia due to coronavirus disease 2019 |
| J1289 | MCC | 6075:121 codes | Other viral pneumonia |
| J129 | MCC | 6247:121 codes | Viral pneumonia, unspecified |
| J13 | MCC | 6556:129 codes | Pneumonia due to Streptococcus pneumoniae |
| J14 | MCC | 6554:129 codes | Pneumonia due to Hemophilus influenzae |
| J150 | MCC | 6306:129 codes | Pneumonia due to Klebsiella pneumoniae |
| J151 | MCC | 6308:129 codes | Pneumonia due to Pseudomonas |