| I82532 | Chronic embolism and thrombosis of left popliteal vein |
| I82533 | Chronic embolism and thrombosis of popliteal vein, bilateral |
| I82539 | Chronic embolism and thrombosis of unspecified popliteal vein |
| I82541 | Chronic embolism and thrombosis of right tibial vein |
| I82542 | Chronic embolism and thrombosis of left tibial vein |
| I82543 | Chronic embolism and thrombosis of tibial vein, bilateral |
| I82549 | Chronic embolism and thrombosis of unspecified tibial vein |
| I82551 | Chronic embolism and thrombosis of right peroneal vein |
| I82552 | Chronic embolism and thrombosis of left peroneal vein |
| I82553 | Chronic embolism and thrombosis of peroneal vein, bilateral |
| I82559 | Chronic embolism and thrombosis of unspecified peroneal vein |
| I82591 | Chronic embolism and thrombosis of other specified deep vein of right lower extremity |
| I82592 | Chronic embolism and thrombosis of other specified deep vein of left lower extremity |
| I82593 | Chronic embolism and thrombosis of other specified deep vein of lower extremity, bilateral |
| I82599 | Chronic embolism and thrombosis of other specified deep vein of unspecified lower extremity |
| I825Y1 | Chronic embolism and thrombosis of unspecified deep veins of right proximal lower extremity |
| I825Y2 | Chronic embolism and thrombosis of unspecified deep veins of left proximal lower extremity |
| I825Y3 | Chronic embolism and thrombosis of unspecified deep veins of proximal lower extremity, bilateral |
| I825Y9 | Chronic embolism and thrombosis of unspecified deep veins of unspecified proximal lower extremity |
| I825Z1 | Chronic embolism and thrombosis of unspecified deep veins of right distal lower extremity |
| I825Z2 | Chronic embolism and thrombosis of unspecified deep veins of left distal lower extremity |
| I825Z3 | Chronic embolism and thrombosis of unspecified deep veins of distal lower extremity, bilateral |
| I825Z9 | Chronic embolism and thrombosis of unspecified deep veins of unspecified distal lower extremity |
| I82601 | Acute embolism and thrombosis of unspecified veins of right upper extremity |
| I82602 | Acute embolism and thrombosis of unspecified veins of left upper extremity |
| I82603 | Acute embolism and thrombosis of unspecified veins of upper extremity, bilateral |
| I82609 | Acute embolism and thrombosis of unspecified veins of unspecified upper extremity |
| I82611 | Acute embolism and thrombosis of superficial veins of right upper extremity |
| I82612 | Acute embolism and thrombosis of superficial veins of left upper extremity |
| I82613 | Acute embolism and thrombosis of superficial veins of upper extremity, bilateral |
| I82619 | Acute embolism and thrombosis of superficial veins of unspecified upper extremity |
| I82621 | Acute embolism and thrombosis of deep veins of right upper extremity |
| I82622 | Acute embolism and thrombosis of deep veins of left upper extremity |
| I82623 | Acute embolism and thrombosis of deep veins of upper extremity, bilateral |
| I82629 | Acute embolism and thrombosis of deep veins of unspecified upper extremity |
| I82701 | Chronic embolism and thrombosis of unspecified veins of right upper extremity |
| I82702 | Chronic embolism and thrombosis of unspecified veins of left upper extremity |
| I82703 | Chronic embolism and thrombosis of unspecified veins of upper extremity, bilateral |
| I82709 | Chronic embolism and thrombosis of unspecified veins of unspecified upper extremity |
| I82711 | Chronic embolism and thrombosis of superficial veins of right upper extremity |
| I82712 | Chronic embolism and thrombosis of superficial veins of left upper extremity |
| I82713 | Chronic embolism and thrombosis of superficial veins of upper extremity, bilateral |
| I82719 | Chronic embolism and thrombosis of superficial veins of unspecified upper extremity |
| I82721 | Chronic embolism and thrombosis of deep veins of right upper extremity |
| I82722 | Chronic embolism and thrombosis of deep veins of left upper extremity |
| I82723 | Chronic embolism and thrombosis of deep veins of upper extremity, bilateral |
| I82729 | Chronic embolism and thrombosis of deep veins of unspecified upper extremity |
| I82811 | Embolism and thrombosis of superficial veins of right lower extremity |
| I82812 | Embolism and thrombosis of superficial veins of left lower extremity |
| I82813 | Embolism and thrombosis of superficial veins of lower extremities, bilateral |
| I82819 | Embolism and thrombosis of superficial veins of unspecified lower extremity |
| I82890 | Acute embolism and thrombosis of other specified veins |
| I82891 | Chronic embolism and thrombosis of other specified veins |
| I8290 | Acute embolism and thrombosis of unspecified vein |
| I8291 | Chronic embolism and thrombosis of unspecified vein |
| I82A11 | Acute embolism and thrombosis of right axillary vein |
| I82A12 | Acute embolism and thrombosis of left axillary vein |
| I82A13 | Acute embolism and thrombosis of axillary vein, bilateral |
| I82A19 | Acute embolism and thrombosis of unspecified axillary vein |
| I82A21 | Chronic embolism and thrombosis of right axillary vein |
| I82A22 | Chronic embolism and thrombosis of left axillary vein |
| I82A23 | Chronic embolism and thrombosis of axillary vein, bilateral |
| I82A29 | Chronic embolism and thrombosis of unspecified axillary vein |
| I82B11 | Acute embolism and thrombosis of right subclavian vein |
| I82B12 | Acute embolism and thrombosis of left subclavian vein |
| I82B13 | Acute embolism and thrombosis of subclavian vein, bilateral |
| I82B19 | Acute embolism and thrombosis of unspecified subclavian vein |
| I82B21 | Chronic embolism and thrombosis of right subclavian vein |
| I82B22 | Chronic embolism and thrombosis of left subclavian vein |
| I82B23 | Chronic embolism and thrombosis of subclavian vein, bilateral |
| I82B29 | Chronic embolism and thrombosis of unspecified subclavian vein |
| I82C11 | Acute embolism and thrombosis of right internal jugular vein |
| I82C12 | Acute embolism and thrombosis of left internal jugular vein |
| I82C13 | Acute embolism and thrombosis of internal jugular vein, bilateral |
| I82C19 | Acute embolism and thrombosis of unspecified internal jugular vein |
| I82C21 | Chronic embolism and thrombosis of right internal jugular vein |
| I82C22 | Chronic embolism and thrombosis of left internal jugular vein |
| I82C23 | Chronic embolism and thrombosis of internal jugular vein, bilateral |
| I82C29 | Chronic embolism and thrombosis of unspecified internal jugular vein |
| I83201 | Varicose veins of unspecified lower extremity with both ulcer of thigh and inflammation |
| I83202 | Varicose veins of unspecified lower extremity with both ulcer of calf and inflammation |
| I83203 | Varicose veins of unspecified lower extremity with both ulcer of ankle and inflammation |
| I83204 | Varicose veins of unspecified lower extremity with both ulcer of heel and midfoot and inflammation |
| I83205 | Varicose veins of unspecified lower extremity with both ulcer other part of foot and inflammation |
| I83208 | Varicose veins of unspecified lower extremity with both ulcer of other part of lower extremity and inflammation |
| I83209 | Varicose veins of unspecified lower extremity with both ulcer of unspecified site and inflammation |
| I83211 | Varicose veins of right lower extremity with both ulcer of thigh and inflammation |
| I83212 | Varicose veins of right lower extremity with both ulcer of calf and inflammation |
| I83213 | Varicose veins of right lower extremity with both ulcer of ankle and inflammation |
| I83214 | Varicose veins of right lower extremity with both ulcer of heel and midfoot and inflammation |
| I83215 | Varicose veins of right lower extremity with both ulcer other part of foot and inflammation |
| I83218 | Varicose veins of right lower extremity with both ulcer of other part of lower extremity and inflammation |
| I83219 | Varicose veins of right lower extremity with both ulcer of unspecified site and inflammation |
| I83221 | Varicose veins of left lower extremity with both ulcer of thigh and inflammation |
| I83222 | Varicose veins of left lower extremity with both ulcer of calf and inflammation |
| I83223 | Varicose veins of left lower extremity with both ulcer of ankle and inflammation |
| I83224 | Varicose veins of left lower extremity with both ulcer of heel and midfoot and inflammation |
| I83225 | Varicose veins of left lower extremity with both ulcer other part of foot and inflammation |
| I83228 | Varicose veins of left lower extremity with both ulcer of other part of lower extremity and inflammation |
| I83229 | Varicose veins of left lower extremity with both ulcer of unspecified site and inflammation |
| I8500 | Esophageal varices without bleeding |
| I8510 | Secondary esophageal varices without bleeding |
| I87011 | Postthrombotic syndrome with ulcer of right lower extremity |
| I87012 | Postthrombotic syndrome with ulcer of left lower extremity |
| I87013 | Postthrombotic syndrome with ulcer of bilateral lower extremity |
| I87019 | Postthrombotic syndrome with ulcer of unspecified lower extremity |
| I87031 | Postthrombotic syndrome with ulcer and inflammation of right lower extremity |
| I87032 | Postthrombotic syndrome with ulcer and inflammation of left lower extremity |
| I87033 | Postthrombotic syndrome with ulcer and inflammation of bilateral lower extremity |
| I87039 | Postthrombotic syndrome with ulcer and inflammation of unspecified lower extremity |
| I871 | Compression of vein |
| I87311 | Chronic venous hypertension (idiopathic) with ulcer of right lower extremity |
| I87312 | Chronic venous hypertension (idiopathic) with ulcer of left lower extremity |
| I87313 | Chronic venous hypertension (idiopathic) with ulcer of bilateral lower extremity |
| I87319 | Chronic venous hypertension (idiopathic) with ulcer of unspecified lower extremity |
| I87331 | Chronic venous hypertension (idiopathic) with ulcer and inflammation of right lower extremity |
| I87332 | Chronic venous hypertension (idiopathic) with ulcer and inflammation of left lower extremity |
| I87333 | Chronic venous hypertension (idiopathic) with ulcer and inflammation of bilateral lower extremity |
| I87339 | Chronic venous hypertension (idiopathic) with ulcer and inflammation of unspecified lower extremity |
| I96 | Gangrene, not elsewhere classified |
| I97110 | Postprocedural cardiac insufficiency following cardiac surgery |
| I97111 | Postprocedural cardiac insufficiency following other surgery |
| I97120 | Postprocedural cardiac arrest following cardiac surgery |
| I97121 | Postprocedural cardiac arrest following other surgery |
| I97130 | Postprocedural heart failure following cardiac surgery |
| I97131 | Postprocedural heart failure following other surgery |
| I97190 | Other postprocedural cardiac functional disturbances following cardiac surgery |
| I97191 | Other postprocedural cardiac functional disturbances following other surgery |
| I97410 | Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating a cardiac catheterization |
| I97411 | Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating a cardiac bypass |
| I97418 | Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating other circulatory system procedure |
| I9742 | Intraoperative hemorrhage and hematoma of a circulatory system organ or structure complicating other procedure |
| I9751 | Accidental puncture and laceration of a circulatory system organ or structure during a circulatory system procedure |
| I9752 | Accidental puncture and laceration of a circulatory system organ or structure during other procedure |
| I97610 | Postprocedural hemorrhage of a circulatory system organ or structure following a cardiac catheterization |
| I97611 | Postprocedural hemorrhage of a circulatory system organ or structure following cardiac bypass |
| I97618 | Postprocedural hemorrhage of a circulatory system organ or structure following other circulatory system procedure |
| I97620 | Postprocedural hemorrhage of a circulatory system organ or structure following other procedure |
| I97621 | Postprocedural hematoma of a circulatory system organ or structure following other procedure |
| I97622 | Postprocedural seroma of a circulatory system organ or structure following other procedure |
| I97630 | Postprocedural hematoma of a circulatory system organ or structure following a cardiac catheterization |
| I97631 | Postprocedural hematoma of a circulatory system organ or structure following cardiac bypass |
| I97638 | Postprocedural hematoma of a circulatory system organ or structure following other circulatory system procedure |
| I97640 | Postprocedural seroma of a circulatory system organ or structure following a cardiac catheterization |
| I97641 | Postprocedural seroma of a circulatory system organ or structure following cardiac bypass |
| I97648 | Postprocedural seroma of a circulatory system organ or structure following other circulatory system procedure |
| I97710 | Intraoperative cardiac arrest during cardiac surgery |
| I97711 | Intraoperative cardiac arrest during other surgery |
| I97790 | Other intraoperative cardiac functional disturbances during cardiac surgery |
| I97791 | Other intraoperative cardiac functional disturbances during other surgery |
| I97810 | Intraoperative cerebrovascular infarction during cardiac surgery |
| I97811 | Intraoperative cerebrovascular infarction during other surgery |
| I97820 | Postprocedural cerebrovascular infarction following cardiac surgery |
| I97821 | Postprocedural cerebrovascular infarction following other surgery |
| I9788 | Other intraoperative complications of the circulatory system, not elsewhere classified |
| I9789 | Other postprocedural complications and disorders of the circulatory system, not elsewhere classified |
| J0510 | Acute epiglottitis without obstruction |
| J182 | Hypostatic pneumonia, unspecified organism |
| J210 | Acute bronchiolitis due to respiratory syncytial virus |
| J211 | Acute bronchiolitis due to human metapneumovirus |
| J218 | Acute bronchiolitis due to other specified organisms |
| J219 | Acute bronchiolitis, unspecified |
| J36 | Peritonsillar abscess |
| J390 | Retropharyngeal and parapharyngeal abscess |
| J391 | Other abscess of pharynx |
| J440 | Chronic obstructive pulmonary disease with (acute) lower respiratory infection |
| J441 | Chronic obstructive pulmonary disease with (acute) exacerbation |
| J4521 | Mild intermittent asthma with (acute) exacerbation |
| J4522 | Mild intermittent asthma with status asthmaticus |
| J4531 | Mild persistent asthma with (acute) exacerbation |
| J4532 | Mild persistent asthma with status asthmaticus |
| J4541 | Moderate persistent asthma with (acute) exacerbation |
| J4542 | Moderate persistent asthma with status asthmaticus |
| J4551 | Severe persistent asthma with (acute) exacerbation |
| J4552 | Severe persistent asthma with status asthmaticus |
| J45901 | Unspecified asthma with (acute) exacerbation |
| J45902 | Unspecified asthma with status asthmaticus |
| J470 | Bronchiectasis with acute lower respiratory infection |
| J471 | Bronchiectasis with (acute) exacerbation |
| J677 | Air conditioner and humidifier lung |
| J678 | Hypersensitivity pneumonitis due to other organic dusts |
| J679 | Hypersensitivity pneumonitis due to unspecified organic dust |
| J680 | Bronchitis and pneumonitis due to chemicals, gases, fumes and vapors |
| J700 | Acute pulmonary manifestations due to radiation |
| J701 | Chronic and other pulmonary manifestations due to radiation |
| J811 | Chronic pulmonary edema |
| J8281 | Chronic eosinophilic pneumonia |
| J8282 | Acute eosinophilic pneumonia |
| J8283 | Eosinophilic asthma |
| J8289 | Other pulmonary eosinophilia, not elsewhere classified |
| J8401 | Alveolar proteinosis |
| J8402 | Pulmonary alveolar microlithiasis |
| J8403 | Idiopathic pulmonary hemosiderosis |
| J8409 | Other alveolar and parieto-alveolar conditions |
| J84114 | Acute interstitial pneumonitis |
| J84116 | Cryptogenic organizing pneumonia |
| J84117 | Desquamative interstitial pneumonia |
| J842 | Lymphoid interstitial pneumonia |
| J8482 | Adult pulmonary Langerhans cell histiocytosis |
| J849 | Interstitial pulmonary disease, unspecified |
| J90 | Pleural effusion, not elsewhere classified |
| J910 | Malignant pleural effusion |
| J918 | Pleural effusion in other conditions classified elsewhere |
| J9311 | Primary spontaneous pneumothorax |
| J9312 | Secondary spontaneous pneumothorax |
| J9381 | Chronic pneumothorax |
| J9382 | Other air leak |
| J9383 | Other pneumothorax |
| J939 | Pneumothorax, unspecified |
| J940 | Chylous effusion |
| J942 | Hemothorax |
| J948 | Other specified pleural conditions |
| J9500 | Unspecified tracheostomy complication |
| J9501 | Hemorrhage from tracheostomy stoma |
| J9502 | Infection of tracheostomy stoma |
| J9503 | Malfunction of tracheostomy stoma |
| J9504 | Tracheo-esophageal fistula following tracheostomy |
| J9509 | Other tracheostomy complication |
| J954 | Chemical pneumonitis due to anesthesia |
| J955 | Postprocedural subglottic stenosis |
| J9561 | Intraoperative hemorrhage and hematoma of a respiratory system organ or structure complicating a respiratory system procedure |
| J9562 | Intraoperative hemorrhage and hematoma of a respiratory system organ or structure complicating other procedure |
| J9571 | Accidental puncture and laceration of a respiratory system organ or structure during a respiratory system procedure |
| J9572 | Accidental puncture and laceration of a respiratory system organ or structure during other procedure |
| J95811 | Postprocedural pneumothorax |
| J95812 | Postprocedural air leak |
| J95830 | Postprocedural hemorrhage of a respiratory system organ or structure following a respiratory system procedure |
| J95831 | Postprocedural hemorrhage of a respiratory system organ or structure following other procedure |
| J9584 | Transfusion-related acute lung injury (TRALI) |
| J95850 | Mechanical complication of respirator |
| J95851 | Ventilator associated pneumonia |
| J95859 | Other complication of respirator [ventilator] |
| J95860 | Postprocedural hematoma of a respiratory system organ or structure following a respiratory system procedure |
| J95861 | Postprocedural hematoma of a respiratory system organ or structure following other procedure |
| J95862 | Postprocedural seroma of a respiratory system organ or structure following a respiratory system procedure |
| J95863 | Postprocedural seroma of a respiratory system organ or structure following other procedure |
| J9588 | Other intraoperative complications of respiratory system, not elsewhere classified |
| J9589 | Other postprocedural complications and disorders of respiratory system, not elsewhere classified |
| J9610 | Chronic respiratory failure, unspecified whether with hypoxia or hypercapnia |
| J9611 | Chronic respiratory failure with hypoxia |
| J9612 | Chronic respiratory failure with hypercapnia |
| J9811 | Atelectasis |
| J9819 | Other pulmonary collapse |
| K0401 | Reversible pulpitis |
| K0402 | Irreversible pulpitis |
| K044 | Acute apical periodontitis of pulpal origin |
| K113 | Abscess of salivary gland |
| K114 | Fistula of salivary gland |
| K122 | Cellulitis and abscess of mouth |
| K2210 | Ulcer of esophagus without bleeding |
| K253 | Acute gastric ulcer without hemorrhage or perforation |
| K263 | Acute duodenal ulcer without hemorrhage or perforation |
| K273 | Acute peptic ulcer, site unspecified, without hemorrhage or perforation |
| K283 | Acute gastrojejunal ulcer without hemorrhage or perforation |
| K310 | Acute dilatation of stomach |
| K311 | Adult hypertrophic pyloric stenosis |
| K315 | Obstruction of duodenum |
| K316 | Fistula of stomach and duodenum |
| K3520 | Acute appendicitis with generalized peritonitis, without abscess |
| K3530 | Acute appendicitis with localized peritonitis, without perforation or gangrene |
| K3531 | Acute appendicitis with localized peritonitis and gangrene, without perforation |
| K3580 | Unspecified acute appendicitis |
| K35890 | Other acute appendicitis without perforation or gangrene |
| K35891 | Other acute appendicitis without perforation, with gangrene |
| K4000 | Bilateral inguinal hernia, with obstruction, without gangrene, not specified as recurrent |
| K4001 | Bilateral inguinal hernia, with obstruction, without gangrene, recurrent |
| K4030 | Unilateral inguinal hernia, with obstruction, without gangrene, not specified as recurrent |
| K4031 | Unilateral inguinal hernia, with obstruction, without gangrene, recurrent |
| K4100 | Bilateral femoral hernia, with obstruction, without gangrene, not specified as recurrent |
| K4101 | Bilateral femoral hernia, with obstruction, without gangrene, recurrent |
| K4130 | Unilateral femoral hernia, with obstruction, without gangrene, not specified as recurrent |
| K4131 | Unilateral femoral hernia, with obstruction, without gangrene, recurrent |
| K420 | Umbilical hernia with obstruction, without gangrene |
| K430 | Incisional hernia with obstruction, without gangrene |
| K433 | Parastomal hernia with obstruction, without gangrene |
| K436 | Other and unspecified ventral hernia with obstruction, without gangrene |
| K440 | Diaphragmatic hernia with obstruction, without gangrene |
| K450 | Other specified abdominal hernia with obstruction, without gangrene |
| K460 | Unspecified abdominal hernia with obstruction, without gangrene |
| K5000 | Crohn's disease of small intestine without complications |
| K50011 | Crohn's disease of small intestine with rectal bleeding |
| K50012 | Crohn's disease of small intestine with intestinal obstruction |
| K50013 | Crohn's disease of small intestine with fistula |
| K50014 | Crohn's disease of small intestine with abscess |
| K50018 | Crohn's disease of small intestine with other complication |
| K50019 | Crohn's disease of small intestine with unspecified complications |
| K5010 | Crohn's disease of large intestine without complications |
| K50111 | Crohn's disease of large intestine with rectal bleeding |
| K50112 | Crohn's disease of large intestine with intestinal obstruction |
| K50113 | Crohn's disease of large intestine with fistula |
| K50114 | Crohn's disease of large intestine with abscess |
| K50118 | Crohn's disease of large intestine with other complication |
| K50119 | Crohn's disease of large intestine with unspecified complications |
| K5080 | Crohn's disease of both small and large intestine without complications |
| K50811 | Crohn's disease of both small and large intestine with rectal bleeding |
| K50812 | Crohn's disease of both small and large intestine with intestinal obstruction |
| K50813 | Crohn's disease of both small and large intestine with fistula |
| K50814 | Crohn's disease of both small and large intestine with abscess |
| K50818 | Crohn's disease of both small and large intestine with other complication |
| K50819 | Crohn's disease of both small and large intestine with unspecified complications |
| K5090 | Crohn's disease, unspecified, without complications |
| K50911 | Crohn's disease, unspecified, with rectal bleeding |
| K50912 | Crohn's disease, unspecified, with intestinal obstruction |
| K50913 | Crohn's disease, unspecified, with fistula |
| K50914 | Crohn's disease, unspecified, with abscess |
| K50918 | Crohn's disease, unspecified, with other complication |
| K50919 | Crohn's disease, unspecified, with unspecified complications |
| K5100 | Ulcerative (chronic) pancolitis without complications |
| K51011 | Ulcerative (chronic) pancolitis with rectal bleeding |
| K51012 | Ulcerative (chronic) pancolitis with intestinal obstruction |
| K51013 | Ulcerative (chronic) pancolitis with fistula |
| K51014 | Ulcerative (chronic) pancolitis with abscess |
| K51018 | Ulcerative (chronic) pancolitis with other complication |
| K51019 | Ulcerative (chronic) pancolitis with unspecified complications |
| K5120 | Ulcerative (chronic) proctitis without complications |
| K51211 | Ulcerative (chronic) proctitis with rectal bleeding |
| K51212 | Ulcerative (chronic) proctitis with intestinal obstruction |
| K51213 | Ulcerative (chronic) proctitis with fistula |
| K51214 | Ulcerative (chronic) proctitis with abscess |
| K51218 | Ulcerative (chronic) proctitis with other complication |
| K51219 | Ulcerative (chronic) proctitis with unspecified complications |
| K5130 | Ulcerative (chronic) rectosigmoiditis without complications |
| K51311 | Ulcerative (chronic) rectosigmoiditis with rectal bleeding |
| K51312 | Ulcerative (chronic) rectosigmoiditis with intestinal obstruction |
| K51313 | Ulcerative (chronic) rectosigmoiditis with fistula |
| K51314 | Ulcerative (chronic) rectosigmoiditis with abscess |
| K51318 | Ulcerative (chronic) rectosigmoiditis with other complication |
| K51319 | Ulcerative (chronic) rectosigmoiditis with unspecified complications |
| K5140 | Inflammatory polyps of colon without complications |
| K51411 | Inflammatory polyps of colon with rectal bleeding |
| K51412 | Inflammatory polyps of colon with intestinal obstruction |
| K51413 | Inflammatory polyps of colon with fistula |
| K51414 | Inflammatory polyps of colon with abscess |
| K51418 | Inflammatory polyps of colon with other complication |
| K51419 | Inflammatory polyps of colon with unspecified complications |
| K5150 | Left sided colitis without complications |
| K51511 | Left sided colitis with rectal bleeding |
| K51512 | Left sided colitis with intestinal obstruction |
| K51513 | Left sided colitis with fistula |
| K51514 | Left sided colitis with abscess |
| K51518 | Left sided colitis with other complication |
| K51519 | Left sided colitis with unspecified complications |
| K5180 | Other ulcerative colitis without complications |
| K51811 | Other ulcerative colitis with rectal bleeding |
| K51812 | Other ulcerative colitis with intestinal obstruction |
| K51813 | Other ulcerative colitis with fistula |
| K51814 | Other ulcerative colitis with abscess |
| K51818 | Other ulcerative colitis with other complication |
| K51819 | Other ulcerative colitis with unspecified complications |
| K5190 | Ulcerative colitis, unspecified, without complications |
| K51911 | Ulcerative colitis, unspecified with rectal bleeding |
| K51912 | Ulcerative colitis, unspecified with intestinal obstruction |
| K51913 | Ulcerative colitis, unspecified with fistula |
| K51914 | Ulcerative colitis, unspecified with abscess |
| K51918 | Ulcerative colitis, unspecified with other complication |
| K51919 | Ulcerative colitis, unspecified with unspecified complications |
| K520 | Gastroenteritis and colitis due to radiation |
| K521 | Toxic gastroenteritis and colitis |
| K551 | Chronic vascular disorders of intestine |
| K558 | Other vascular disorders of intestine |
| K559 | Vascular disorder of intestine, unspecified |
| K560 | Paralytic ileus |
| K561 | Intussusception |
| K563 | Gallstone ileus |
| K5649 | Other impaction of intestine |
| K5650 | Intestinal adhesions [bands], unspecified as to partial versus complete obstruction |
| K5651 | Intestinal adhesions [bands], with partial obstruction |
| K5652 | Intestinal adhesions [bands] with complete obstruction |
| K56600 | Partial intestinal obstruction, unspecified as to cause |
| K56601 | Complete intestinal obstruction, unspecified as to cause |
| K56609 | Unspecified intestinal obstruction, unspecified as to partial versus complete obstruction |
| K56690 | Other partial intestinal obstruction |
| K56691 | Other complete intestinal obstruction |
| K56699 | Other intestinal obstruction unspecified as to partial versus complete obstruction |
| K567 | Ileus, unspecified |
| K5700 | Diverticulitis of small intestine with perforation and abscess without bleeding |
| K5712 | Diverticulitis of small intestine without perforation or abscess without bleeding |
| K5720 | Diverticulitis of large intestine with perforation and abscess without bleeding |
| K5732 | Diverticulitis of large intestine without perforation or abscess without bleeding |
| K5740 | Diverticulitis of both small and large intestine with perforation and abscess without bleeding |
| K5752 | Diverticulitis of both small and large intestine without perforation or abscess without bleeding |
| K5780 | Diverticulitis of intestine, part unspecified, with perforation and abscess without bleeding |
| K5792 | Diverticulitis of intestine, part unspecified, without perforation or abscess without bleeding |
| K592 | Neurogenic bowel, not elsewhere classified |
| K5931 | Toxic megacolon |
| K5939 | Other megacolon |
| K610 | Anal abscess |
| K611 | Rectal abscess |
| K612 | Anorectal abscess |
| K614 | Intrasphincteric abscess |
| K625 | Hemorrhage of anus and rectum |
| K626 | Ulcer of anus and rectum |
| K630 | Abscess of intestine |
| K632 | Fistula of intestine |
| K633 | Ulcer of intestine |
| K654 | Sclerosing mesenteritis |
| K6811 | Postprocedural retroperitoneal abscess |
| K766 | Portal hypertension |
| K77 | Liver disorders in diseases classified elsewhere |
| K8000 | Calculus of gallbladder with acute cholecystitis without obstruction |
| K8001 | Calculus of gallbladder with acute cholecystitis with obstruction |