ⅩⅠ.Diseases of the digestive system (K00-K93)
K00-K14.Diseases of oral cavity, salivary glands and jaws
K00.Disorders of tooth development and eruption
K00.0.Anodontia
K00.1.Supernumerary teeth
K00.2.Abnormalities of size and form of teeth
K00.3.Mottled teeth
K00.4.Disturbances in tooth formation
K00.5.Hereditary disturbances in tooth structure, not elsewhere classified
K00.6.Disturbances in tooth eruption
K00.7.Teething syndrome
K00.8.Other disorders of tooth development
K00.9.Disorder of tooth development, unspecified
K01.Embedded and impacted teeth
K01.0.Embedded teeth
K01.1.Impacted teeth
K02.Dental caries
K02.0.Caries limited to enamel
K02.1.Caries of dentin
K02.2.Caries of cementum
K02.3.Arrested dental caries
K02.4.Odontoclasia
K02.8.Other dental caries
K02.9.Dental caries, unspecified
K03.Other diseases of hard tissues of teeth
K03.0.Excessive attrition of teeth
K03.1.Abrasion of teeth
K03.2.Erosion of teeth
K03.3.Pathological resorption of teeth
K03.4.Hypercementosis
K03.5.Ankylosis of teeth
K03.6.Deposits [accretions] on teeth
K03.7.Posteruptive colour changes of dental hard tissues
K03.8.Other specified diseases of hard tissues of teeth
K03.9.Disease of hard tissues of teeth, unspecified
K04.Diseases of pulp and periapical tissues
K04.0.Pulpitis
K04.1.Necrosis of pulp
K04.2.Pulp degeneration
K04.3.Abnormal hard tissue formation in pulp
K04.4.Acute apical periodontitis of pulpal origin
K04.5.Chronic apical periodontitis
K04.6.Periapical abscess with sinus
K04.7.Periapical abscess without sinus
K04.8.Radicular cyst
K04.9.Other and unspecified diseases of pulp and periapical tissues
K05.Gingivitis and periodontal diseases
K05.0.Acute gingivitis
K05.1.Chronic gingivitis
K05.2.Acute periodontitis
K05.3.Chronic periodontitis
K05.4.Periodontosis
K05.5.Other periodontal diseases
K05.6.Periodontal disease, unspecified
K06.Other disorders of gingiva and edentulous alveolar ridge
K06.0.Gingival recession
K06.1.Gingival enlargement
K06.2.Gingival and edentulous alveolar ridge lesions associated with trauma
K06.8.Other specified disorders of gingiva and edentulous alveolar ridge
K06.9.Disorder of gingiva and edentulous alveolar ridge, unspecified
K07.Dentofacial anomalies [including malocclusion]
K07.0.Major anomalies of jaw size
K07.1.Anomalies of jaw-cranial base relationship
K07.2.Anomalies of dental arch relationship
K07.3.Anomalies of tooth position
K07.4.Malocclusion, unspecified
K07.5.Dentofacial functional abnormalities
K07.6.Temporomandibular joint disorders
K07.8.Other dentofacial anomalies
K07.9.Dentofacial anomaly, unspecified
K08.Other disorders of teeth and supporting structures
K08.0.Exfoliation of teeth due to systemic causes
K08.1.Loss of teeth due to accident, extraction or local periodontal disease
K08.2.Atrophy of edentulous alveolar ridge
K08.3.Retained dental root
K08.8.Other specified disorders of teeth and supporting structures
K08.9.Disorder of teeth and supporting structures, unspecified
K09.Cysts of oral region, not elsewhere classified
K09.0.Developmental odontogenic cysts
K09.1.Developmental nonodontogenic cysts of oral region
K09.2.Other cysts of jaw
K09.8.Other cysts of oral region, not elsewhere classified
K09.9.Cyst of oral region, unspecified
K10.Other diseases of jaws
K10.0.Developmental disorders of jaws
K10.1.Giant cell granuloma, central
K10.2.Inflammatory conditions of jaws
K10.3.Alveolitis of jaws
K10.8.Other specified diseases of jaws
K10.9.Disease of jaws, unspecified
K11.Diseases of salivary glands
K11.0.Atrophy of salivary gland
K11.1.Hypertrophy of salivary gland
K11.2.Sialoadenitis
K11.3.Abscess of salivary gland
K11.4.Fistula of salivary gland
K11.5.Sialolithiasis
K11.6.Mucocele of salivary gland
K11.7.Disturbances of salivary secretion
K11.8.Other diseases of salivary glands
K11.9.Disease of salivary gland, unspecified
K12.Stomatitis and related lesions
K12.0.Recurrent oral aphthae
K12.1.Other forms of stomatitis
K12.2.Cellulitis and abscess of mouth
K13.Other diseases of lip and oral mucosa
K13.0.Diseases of lips
K13.1.Cheek and lip biting
K13.2.Leukoplakia and other disturbances of oral epithelium, including tongue
K13.3.Hairy leukoplakia
K13.4.Granuloma and granuloma-like lesions of oral mucosa
K13.5.Oral submucous fibrosis
K13.6.Irritative hyperplasia of oral mucosa
K13.7.Other and unspecified lesions of oral mucosa
K14.Diseases of tongue
K14.0.Glossitis
K14.1.Geographic tongue
K14.2.Median rhomboid glossitis
K14.3.Hypertrophy of tongue papillae
K14.4.Atrophy of tongue papillae
K14.5.Plicated tongue
K14.6.Glossodynia
K14.8.Other diseases of tongue
K14.9.Disease of tongue, unspecified
K20-K31.Diseases of oesophagus, stomach and duodenum
K20.Oesophagitis
K21.Gastro-oesophageal reflux disease
K21.0.Gastro-oesophageal reflux disease with oesophagitis
K21.9.Gastro-oesophageal reflux disease without oesophagitis
K22.Other diseases of oesophagus
K22.0.Achalasia of cardia
K22.1.Ulcer of oesophagus
K22.2.Oesophageal obstruction
K22.3.Perforation of oesophagus
K22.4.Dyskinesia of oesophagus
K22.5.Diverticulum of oesophagus, acquired
K22.6.Gastro-oesophageal laceration-haemorrhage syndrome
K22.8.Other specified diseases of oesophagus
K22.9.Disease of oesophagus, unspecified
K23.Disorders of oesophagus in diseases classified elsewhere
K23.0.Tuberculous oesophagitis
K23.1.Megaoesophagus in Chagas' disease
K23.8.Disorders of oesophagus in other diseases classified elsewhere
K25.Gastric ulcer
K25.0.Acute with haemorrhage
K25.1.Acute with perforation
K25.2.Acute with both haemorrhage and perforation
K25.3.Acute without haemorrhage or perforation
K25.4.Chronic or unspecified with haemorrhage
K25.5.Chronic or unspecified with perforation
K25.6.Chronic or unspecified with both haemorrhage and perforation
K25.7.Chronic without haemorrhage or perforation
K25.9.Unspecified as acute or chronic, without haemorrhage or perforation
K26.Duodenal ulcer
K26.0.Acute with haemorrhage
K26.1.Acute with perforation
K26.2.Acute with both haemorrhage and perforation
K26.3.Acute without haemorrhage or perforation
K26.4.Chronic or unspecified with haemorrhage
K26.5.Chronic or unspecified with perforation
K26.6.Chronic or unspecified with both haemorrhage and perforation
K26.7.Chronic without haemorrhage or perforation
K26.9.Unspecified as acute or chronic, without haemorrhage or perforation
K27.Peptic ulcer, site unspecified
K27.0.Acute with haemorrhage
K27.1.Acute with perforation
K27.2.Acute with both haemorrhage and perforation
K27.3.Acute without haemorrhage or perforation
K27.4.Chronic or unspecified with haemorrhage
K27.5.Chronic or unspecified with perforation
K27.6.Chronic or unspecified with both haemorrhage and perforation
K27.7.Chronic without haemorrhage or perforation
K27.9.Unspecified as acute or chronic, without haemorrhage or perforation
K28.Gastrojejunal ulcer
K28.0.Acute with haemorrhage
K28.1.Acute with perforation
K28.2.Acute with both haemorrhage and perforation
K28.3.Acute without haemorrhage or perforation
K28.4.Chronic or unspecified with haemorrhage
K28.5.Chronic or unspecified with perforation
K28.6.Chronic or unspecified with both haemorrhage and perforation
K28.7.Chronic without haemorrhage or perforation
K28.9.Unspecified as acute or chronic, without haemorrhage or perforation
K29.Gastritis and duodenitis
K29.0.Acute haemorrhagic gastritis
K29.1.Other acute gastritis
K29.2.Alcoholic gastritis
K29.3.Chronic superficial gastritis
K29.4.Chronic atrophic gastritis
K29.5.Chronic gastritis, unspecified
K29.6.Other gastritis
K29.7.Gastritis, unspecified
K29.8.Duodenitis
K29.9.Gastroduodenitis, unspecified
K30.Dyspepsia
K31.Other diseases of stomach and duodenum
K35-K38.Diseases of appendix
K35.Acute appendicitis
K35.0.Acute appendicitis with generalised peritonitis
K35.1.Acute appendicitis with peritoneal abscess
K35.9.Acute appendicitis, unspecified
K36.Other appendicitis
K37.Unspecified appendicitis
K38.Other diseases of appendix
K38.0.Hyperplasia of appendix
K38.1.Appendicular concretions
K38.2.Diverticulum of appendix
K38.3.Fistula of appendix
K38.8.Other specified diseases of appendix
K38.9.Disease of appendix, unspecified
K40-K46.Hernia
K40.Inguinal hernia
K40.0.Bilateral inguinal hernia, with obstruction, without gangrene
K40.1.Bilateral inguinal hernia, with gangrene
K40.2.Bilateral inguinal hernia, without obstruction or gangrene
K40.3.Unilateral or unspecified inguinal hernia, with obstruction, without gangrene
K40.4.Unilateral or unspecified inguinal hernia, with gangrene
K40.9.Unilateral or unspecified inguinal hernia, without obstruction or gangrene
K41.Femoral hernia
K41.0.Bilateral femoral hernia, with obstruction, without gangrene
K41.1.Bilateral femoral hernia, with gangrene
K41.2.Bilateral femoral hernia, without obstruction or gangrene
K41.3.Unilateral or unspecified femoral hernia, with obstruction, without gangrene
K41.4.Unilateral or unspecified femoral hernia, with gangrene
K41.9.Unilateral or unspecified femoral hernia, without obstruction or gangrene
K42.Umbilical hernia
K42.0.Umbilical hernia with obstruction, without gangrene
K42.1.Umbilical hernia with gangrene
K42.9.Umbilical hernia without obstruction or gangrene
K43.Ventral hernia
K43.0.Ventral hernia with obstruction, without gangrene
K43.1.Ventral hernia with gangrene
K43.9.Ventral hernia without obstruction or gangrene
K44.Diaphragmatic hernia
K44.0.Diaphragmatic hernia with obstruction, without gangrene
K44.1.Diaphragmatic hernia with gangrene
K44.9.Diaphragmatic hernia without obstruction or gangrene
K45.Other abdominal hernia
K45.0.Other specified abdominal hernia with obstruction, without gangrene
K45.1.Other specified abdominal hernia with gangrene
K45.8.Other specified abdominal hernia without obstruction or gangrene
K46.Unspecified abdominal hernia
K46.0.Unspecified abdominal hernia with obstruction, without gangrene
K46.1.Unspecified abdominal hernia with gangrene
K46.9.Unspecified abdominal hernia without obstruction or gangrene
K50-K52.Non-infective enteritis and colitis
K50.Crohn's disease [regional enteritis]
K50.0.Crohn's disease of small intestine
K50.1.Crohn's disease of large intestine
K50.8.Other Crohn's disease
K50.9.Crohn's disease, unspecified
K51.Ulcerative colitis
K51.0.Ulcerative chronic enterocolitis
K51.1.Ulcerative chronic ileocolitis
K51.2.Ulcerative chronic proctitis
K51.3.Ulcerative chronic rectosigmoiditis
K51.4.Pseudopolyposis of colon
K51.5.Mucosal proctocolitis
K51.8.Other ulcerative colitis
K51.9.Ulcerative colitis, unspecified
K52.Other non-infective gastro-enteritis and colitis
K52.0.Gastro-enteritis and colitis due to radiation
K52.1.Toxic gastro-enteritis and colitis
K52.2.Allergic and dietetic gastro-enteritis and colitis
K52.8.Other specified non-infective gastro-enteritis and colitis
K52.9.Non-infective gastro-enteritis and colitis, unspecified
K55-K63.Other diseases of intestines
K55.Vascular disorders of intestine
K55.0.Acute vascular disorders of intestine
K55.1.Chronic vascular disorders of intestine
K55.2.Angiodysplasia of colon
K55.8.Other vascular disorders of intestine
K55.9.Vascular disorder of intestine, unspecified
K56.Paralytic ileus and intestinal obstruction without hernia
K56.0.Paralytic ileus
K56.1.Intussusception
K56.2.Volvulus
K56.3.Gallstone ileus
K56.4.Other impaction of intestine
K56.5.Intestinal adhesions [bands] with obstruction
K56.6.Other and unspecified intestinal obstruction
K56.7.Ileus, unspecified
K57.Diverticular disease of intestine
K57.0.Diverticular disease of small intestine with perforation and abscess
K57.1.Diverticular disease of small intestine without perforation or abscess
K57.2.Diverticular disease of large intestine with perforation and abscess
K57.3.Diverticular disease of large intestine without perforation or abscess
K57.4.Diverticular disease of both small and large intestine with perforation and abscess
K57.5.Diverticular disease of both small and large intestine without perforation or abscess
K57.8.Diverticular disease of intestine, part unspecified, with perforation and abscess
K57.9.Diverticular disease of intestine, part unspecified, without perforation or abscess
K58.Irritable bowel syndrome
K58.0.Irritable bowel syndrome with diarrhoea
K58.9.Irritable bowel syndrome without diarrhoea
K59.Other functional intestinal disorders
K59.0.Constipation
K59.1.Functional diarrhoea
K59.2.Neurogenic bowel, not elsewhere classified
K59.3.Megacolon, not elsewhere classified
K59.4.Anal spasm
K59.8.Other specified functional intestinal disorders
K59.9.Functional intestinal disorder, unspecified
K60.Fissure and fistula of anal and rectal regions
K60.0.Acute anal fissure
K60.1.Chronic anal fissure
K60.2.Anal fissure, unspecified
K60.3.Anal fistula
K60.4.Rectal fistula
K60.5.Anorectal fistula
K61.Abscess of anal and rectal regions
K61.0.Anal abscess
K61.1.Rectal abscess
K61.2.Anorectal abscess
K61.3.Ischiorectal abscess
K61.4.Intrasphincteric abscess
K62.Other diseases of anus and rectum
K62.0.Anal polyp
K62.1.Rectal polyp
K62.2.Anal prolapse
K62.3.Rectal prolapse
K62.4.Stenosis of anus and rectum
K62.5.Haemorrhage of anus and rectum
K62.6.Ulcer of anus and rectum
K62.7.Radiation proctitis
K62.8.Other specified diseases of anus and rectum
K62.9.Disease of anus and rectum, unspecified
K63.Other diseases of intestine
K63.0.Abscess of intestine
K63.1.Perforation of intestine nontraumatic
K63.2.Fistula of intestine
K63.3.Ulcer of intestine
K63.4.Enteroptosis
K63.5.Polyp of colon
K63.8.Other specified diseases of intestine
K63.9.Disease of intestine, unspecified
K65-K67.Diseases of peritoneum
K65.Peritonitis
K65.0.Acute peritonitis
K65.8.Other peritonitis
K65.9.Peritonitis, unspecified
K66.Other disorders of peritoneum
K66.0.Peritoneal adhesions
K66.1.Haemoperitoneum
K66.8.Other specified disorders of peritoneum
K66.9.Disorder of peritoneum, unspecified
K67.Disorders of peritoneum in infectious diseases classified elsewhere
K67.0.Chlamydial peritonitis
K67.1.Gonococcal peritonitis
K67.2.Syphilitic peritonitis
K67.3.Tuberculous peritonitis
K67.8.Other disorders of peritoneum in infectious diseases classified elsewhere
K70-K77.Diseases of liver
K70.Alcoholic liver disease
K70.0.Alcoholic fatty liver
K70.1.Alcoholic hepatitis
K70.2.Alcoholic fibrosis and sclerosis of liver
K70.3.Alcoholic cirrhosis of liver
K70.4.Alcoholic hepatic failure
K70.9.Alcoholic liver disease, unspecified
K71.Toxic liver disease
K71.0.Toxic liver disease with cholestasis
K71.1.Toxic liver disease with hepatic necrosis
K71.2.Toxic liver disease with acute hepatitis
K71.3.Toxic liver disease with chronic persistent hepatitis
K71.4.Toxic liver disease with chronic lobular hepatitis
K71.5.Toxic liver disease with chronic active hepatitis
K71.6.Toxic liver disease with hepatitis, not elsewhere classified
K71.7.Toxic liver disease with fibrosis and cirrhosis of liver
K71.8.Toxic liver disease with other disorders of liver
K71.9.Toxic liver disease, unspecified
K72.Hepatic failure, not elsewhere classified
K72.0.Acute and subacute hepatic failure
K72.1.Chronic hepatic failure
K72.9.Hepatic failure, unspecified
K73.Chronic hepatitis, not elsewhere classified
K73.0.Chronic persistent hepatitis, not elsewhere classified
K73.1.Chronic lobular hepatitis, not elsewhere classified
K73.2.Chronic active hepatitis, not elsewhere classified
K73.8.Other chronic hepatitis, not elsewhere classified
K73.9.Chronic hepatitis, unspecified
K74.Fibrosis and cirrhosis of liver
K74.0.Hepatic fibrosis
K74.1.Hepatic sclerosis
K74.2.Hepatic fibrosis with hepatic sclerosis
K74.3.Primary biliary cirrhosis
K74.4.Secondary biliary cirrhosis
K74.5.Biliary cirrhosis, unspecified
K74.6.Other and unspecified cirrhosis of liver
K75.Other inflammatory liver diseases
K75.0.Abscess of liver
K75.1.Phlebitis of portal vein
K75.2.Nonspecific reactive hepatitis
K75.3.Granulomatous hepatitis, not elsewhere classified
K75.4.Autoimmune hepatitis
K75.8.Other specified inflammatory liver diseases
K75.9.Inflammatory liver disease, unspecified
K76.Other diseases of liver
K76.0.Fatty change of liver, not elsewhere classified
K76.1.Chronic passive congestion of liver
K76.2.Central haemorrhagic necrosis of liver
K76.3.Infarction of liver
K76.4.Peliosis hepatis
K76.5.Hepatic veno-occlusive disease
K76.6.Portal hypertension
K76.7.Hepatorenal syndrome
K76.8.Other specified diseases of liver
K76.9.Liver disease, unspecified
K77.Liver disorders in diseases classified elsewhere
K77.0.Liver disorders in infectious and parasitic diseases classified elsewhere
K77.8.Liver disorders in other diseases classified elsewhere
K80-K87.Diseases of gallbladder, biliary tract and pancreas
K80.Cholelithiasis
K80.0.Calculus of gallbladder with acute cholecystitis
K80.1.Calculus of gallbladder with other cholecystitis
K80.2.Calculus of gallbladder without cholecystitis
K80.3.Calculus of bile duct with cholangitis
K80.4.Calculus of bile duct with cholecystitis
K80.5.Calculus of bile duct without cholangitis or cholecystitis
K80.8.Other cholelithiasis
K81.Cholecystitis
K81.0.Acute cholecystitis
K81.1.Chronic cholecystitis
K81.8.Other cholecystitis
K81.9.Cholecystitis, unspecified
K82.Other diseases of gallbladder
K82.0.Obstruction of gallbladder
K82.1.Hydrops of gallbladder
K82.2.Perforation of gallbladder
K82.3.Fistula of gallbladder
K82.4.Cholesterolosis of gallbladder
K82.8.Other specified diseases of gallbladder
K82.9.Disease of gallbladder, unspecified
K83.Other diseases of biliary tract
K83.0.Cholangitis
K83.1.Obstruction of bile duct
K83.2.Perforation of bile duct
K83.3.Fistula of bile duct
K83.4.Spasm of sphincter of Oddi
K83.5.Biliary cyst
K83.8.Other specified diseases of biliary tract
K83.9.Disease of biliary tract, unspecified
K85.Acute pancreatitis
K86.Other diseases of pancreas
K86.0.Alcohol-induced chronic pancreatitis
K86.1.Other chronic pancreatitis
K86.2.Cyst of pancreas
K86.3.Pseudocyst of pancreas
K86.8.Other specified diseases of pancreas
K86.9.Disease of pancreas, unspecified
K87.Disorders of gallbladder, biliary tract and pancreas in diseases classified elsewhere
K87.0.Disorders of gallbladder and biliary tract in diseases classified elsewhere
K87.1.Disorders of pancreas in diseases classified elsewhere
K90-K93.Other diseases of the digestive system
K90.Intestinal malabsorption
K90.0.Coeliac disease
K90.1.Tropical sprue
K90.2.Blind loop syndrome, not elsewhere classified
K90.3.Pancreatic steatorrhoea
K90.4.Malabsorption due to intolerance, not elsewhere classified
K90.8.Other intestinal malabsorption
K90.9.Intestinal malabsorption, unspecified
K91.Postprocedural disorders of digestive system, not elsewhere classified
K91.0.Vomiting following gastro-intestinal surgery
K91.1.Postgastric surgery syndromes
K91.2.Postsurgical malabsorption, not elsewhere classified
K91.3.Postoperative intestinal obstruction
K91.4.Colostomy and enterostomy malfunction
K91.5.Postcholecystectomy syndrome
K91.8.Other postprocedural disorders of digestive system, not elsewhere classified
K91.9.Postprocedural disorder of digestive system, unspecified
K92.Other diseases of digestive system
K92.0.Haematemesis
K92.1.Melaena
K92.2.Gastro-intestinal haemorrhage, unspecified
K92.8.Other specified diseases of digestive system
K92.9.Disease of digestive system, unspecified
K93.Disorders of other digestive organs in diseases classified elsewhere
K93.0.Tuberculous disorders of intestines, peritoneum and mesenteric glands
K93.1.Megacolon in Chagas' disease
K93.8.Disorders of other specified digestive organs in diseases classified elsewhere