Klinik für Gastroenterologie, Gastrointestinale Onkologie, Gastrointestinale Infektionen und Ernährungsmedizin Standort Merheim; Zentrum für interdisziplinäre Viszeralmedizin

Illnesses according to ICD

Service ICD number Number of cases Info
Gastro-oesophageal reflux disease - Gastro-esophageal reflux disease with esophagitis K21.0 43
Diarrhoea and gastroenteritis of presumed infectious origin A09.0 38
Iron deficiency anaemia - Other iron deficiency anemias D50.8 36
Calculus of bile duct without cholangitis or cholecystitis with obstruction K80.51 34
Other diseases of digestive system - Melena K92.1 32
Gastritis and duodenitis K29.6 30
Calculus of bile duct without cholangitis or cholecystitis without obstruction K80.50 30
Diverticular disease of intestine - Diverticulitis of large intestine without perforation or abscess without bleeding K57.32 28
Other diseases of intestine - Polyp of colon K63.5 27
Acute pancreatitis - Biliary acute pancreatitis without necrosis or infection K85.10 27
Other diseases of biliary tract - Obstruction of bile duct K83.1 26
Alcoholic liver disease K70.3 24
Abdominal and pelvic pain R10.1 24
Other diseases of oesophagus - Esophageal obstruction K22.2 23
K86.18 21
Other diseases of digestive system - Gastrointestinal hemorrhage unspecified K92.2 20
Neoplasm of uncertain or unknown behaviour of oral cavity and digestive organs D37.70 18
Other anaemias D64.8 18
Gastric ulcer - Acute gastric ulcer with hemorrhage K25.0 18
Duodenal ulcer - Acute duodenal ulcer with hemorrhage K26.0 18
Paralytic ileus and intestinal obstruction without hernia K56.4 17
Other noninfective gastroenteritis and colitis K52.8 16
Calculus of bile duct with cholangitis unspecified with obstruction K80.31 16
Gastritis and duodenitis K29.5 15
Other bacterial intestinal infections - Campylobacter enteritis A04.5 14
Symptoms and signs concerning food and fluid intake - Abnormal weight loss R63.4 14
Other diseases of stomach and duodenum - Dieulafoy lesion hemorrhagic of stomach and duodenum K31.82 12
Other diseases of stomach and duodenum K31.88 12
Other functional intestinal disorders - Other constipation K59.09 12
Calculus of gallbladder without cholecystitis without obstruction K80.20 12
Other diseases of pancreas - Cyst of pancreas K86.2 12
Other diseases of oesophagus K22.7 11
Other noninfective gastroenteritis and colitis - Toxic gastroenteritis and colitis K52.1 11
Fibrosis and cirrhosis of liver K74.6 11
Acute pancreatitis - Idiopathic acute pancreatitis without necrosis or infection K85.00 11
Abdominal and pelvic pain R10.4 11
Other diseases of stomach and duodenum K31.81 10
Other diseases of pancreas - Alcohol-induced chronic pancreatitis K86.0 10
Complications of other internal prosthetic devices implants and grafts T85.51 10
Other bacterial intestinal infections A04.70 9
Gastric ulcer - Acute gastric ulcer without hemorrhage or perforation K25.3 9
Abdominal and pelvic pain R10.3 9
Ascites R18 9
Malignant neoplasm of pancreas - Malignant neoplasm of head of pancreas C25.0 8
Acute posthaemorrhagic anaemia D62 8
Duodenal ulcer - Acute duodenal ulcer without hemorrhage or perforation K26.3 8
Diverticular disease of intestine - Diverticulosis of large intestine without perforation or abscess with bleeding K57.31 8
Calculus of bile duct with cholangitis unspecified without obstruction K80.30 8
Acute pancreatitis - Alcohol induced acute pancreatitis without necrosis or infection K85.20 8
Nausea and vomiting R11 8
Other bacterial intestinal infections - Enteropathogenic Escherichia coli infection A04.0 7
Malignant neoplasm of stomach - Malignant neoplasm of body of stomach C16.2 7
Benign neoplasm of colon rectum anus and anal canal - Benign neoplasm of cecum D12.0 7
Gastritis and duodenitis K29.0 7
Gastritis and duodenitis K29.7 7
Diverticular disease of intestine - Diverticulosis of large intestine without perforation or abscess without bleeding K57.30 7
Other inflammatory liver diseases - Abscess of liver K75.0 7
Other diseases of liver K76.8 7
Other diseases of digestive system - Hematemesis K92.0 7
Other disorders of urinary system - Urinary tract infection site not specified N39.0 7
Viral and other specified intestinal infections A08.1 6
Diarrhoea and gastroenteritis of presumed infectious origin A09.9 6
Malignant neoplasm of oesophagus - Malignant neoplasm of lower third of esophagus C15.5 6
Benign neoplasm of colon rectum anus and anal canal - Benign neoplasm of ascending colon D12.2 6
Benign neoplasm of colon rectum anus and anal canal - Benign neoplasm of transverse colon D12.3 6
Benign neoplasm of other and ill-defined parts of digestive system - Benign neoplasm of extrahepatic bile ducts D13.5 6
Crohn disease regional enteritis K50.0 6
Other noninfective gastroenteritis and colitis - Noninfective gastroenteritis and colitis unspecified K52.9 6
Vascular disorders of intestine - Chronic vascular disorders of intestine K55.1 6
Paralytic ileus and intestinal obstruction without hernia K56.6 6
Calculus of gallbladder with chronic cholecystitis without obstruction K80.10 6
Calculus of bile duct with cholecystitis unspecified with obstruction K80.41 6
Other diseases of pancreas - Pseudocyst of pancreas K86.3 6
Malignant neoplasm of rectum C20 5
Malignant neoplasm of liver and intrahepatic bile ducts - Liver cell carcinoma C22.0 5
Malignant neoplasm of pancreas - Malignant neoplasm of tail of pancreas C25.2 5
Benign neoplasm of other and ill-defined parts of digestive system - Benign neoplasm of stomach D13.1 5
Other disorders of fluid electrolyte and acid-base balance - Hypo-osmolality and hyponatremia E87.1 5
Ulcerative colitis K51.0 5
Vascular disorders of intestine K55.22 5
Calculus of gallbladder with acute cholecystitis without obstruction K80.00 5
Other diseases of biliary tract - Perforation of bile duct K83.2 5
Acute pancreatitis - Alcohol induced acute pancreatitis with uninfected necrosis K85.21 5
Acute pancreatitis - Acute pancreatitis without necrosis or infection unspecified K85.90 5
Enlarged lymph nodes - Localized enlarged lymph nodes R59.0 5
Other salmonella infections - Salmonella enteritis A02.0 4
Benign neoplasm of other and ill-defined parts of digestive system - Benign neoplasm of duodenum D13.2 4
Bacterial pneumonia not elsewhere classified - Pneumonia due to other specified bacteria J15.8 4
Pneumonia organism unspecified - Lobar pneumonia unspecified organism J18.1 4
Other diseases of stomach and duodenum - Polyp of stomach and duodenum K31.7 4
Vascular disorders of intestine - Vascular disorder of intestine unspecified K55.9 4
Diverticular disease of intestine K57.22 4
Other functional intestinal disorders - Outlet dysfunction constipation K59.02 4
Other diseases of liver - Liver disease unspecified K76.9 4
Cholecystitis - Acute cholecystitis K81.0 4
Other diseases of the bile ducts - Cholangitis - Primary sclerosing cholangitis K83.00 4
K91.84 4
Acute kidney failure unspecified N17.93 4
Dysphagia R13.9 4
Other bacterial intestinal infections - Enterohemorrhagic Escherichia coli infection A04.3 not specified
Other bacterial intestinal infections - Other intestinal Escherichia coli infections A04.4 not specified
Other bacterial intestinal infections A04.79 not specified
Viral and other specified intestinal infections - Rotaviral enteritis A08.0 not specified
Viral and other specified intestinal infections - Viral intestinal infection unspecified A08.4 not specified
Streptococcal septicaemia A40.2 not specified
Other septicaemia - Sepsis due to anaerobes A41.4 not specified
Other septicaemia - Sepsis due to Escherichia coli E. coli A41.51 not specified
Other septicaemia A41.8 not specified
Bacterial infection of unspecified site A49.0 not specified
Bacterial infection of unspecified site - Streptococcal infection unspecified site A49.1 not specified
Bacterial infection of unspecified site - Other bacterial infections of unspecified site A49.8 not specified
Other acute viral hepatitis - Acute hepatitis E B17.2 not specified
Infectious mononucleosis B27.0 not specified
Viral infection of unspecified site - Coronavirus infection unspecified B34.2 not specified
Candidiasis - Candidal esophagitis B37.81 not specified
Other and unspecified infectious diseases B99 not specified
Malignant neoplasm of oesophagus C15.0 not specified
Malignant neoplasm of oesophagus - Malignant neoplasm of middle third of esophagus C15.4 not specified
Malignant neoplasm of oesophagus - Malignant neoplasm of overlapping sites of esophagus C15.8 not specified
Malignant neoplasm of stomach - Malignant neoplasm of cardia C16.0 not specified
Malignant neoplasm of stomach - Malignant neoplasm of pyloric antrum C16.3 not specified
Malignant neoplasm of stomach - Malignant neoplasm of lesser curvature of stomach unspecified C16.5 not specified
Malignant neoplasm of small intestine - Malignant neoplasm of duodenum C17.0 not specified
Malignant neoplasm of small intestine - Malignant neoplasm of ileum C17.2 not specified
Malignant neoplasm of colon - Malignant neoplasm of cecum C18.0 not specified
Malignant neoplasm of colon - Malignant neoplasm of ascending colon C18.2 not specified
Malignant neoplasm of colon - Malignant neoplasm of transverse colon C18.4 not specified
Malignant neoplasm of colon - Malignant neoplasm of sigmoid colon C18.7 not specified
Malignant neoplasm of colon - Malignant neoplasm of colon unspecified C18.9 not specified
Malignant neoplasm of liver and intrahepatic bile ducts - Intrahepatic bile duct carcinoma C22.1 not specified
Malignant neoplasm of liver and intrahepatic bile ducts - Other specified carcinomas of liver C22.7 not specified
Malignant neoplasm of other and unspecified parts of biliary tract - Malignant neoplasm of extrahepatic bile duct C24.0 not specified
Malignant neoplasm of bronchus and lung C34.0 not specified
Malignant neoplasm of bronchus and lung C34.3 not specified
Malignant neoplasm of breast C50.9 not specified
Secondary malignant neoplasm of respiratory and digestive organs - Secondary malignant neoplasm of pleura C78.2 not specified
Secondary malignant neoplasm of respiratory and digestive organs - Secondary malignant neoplasm of retroperitoneum and peritoneum C78.6 not specified
Secondary malignant neoplasm of respiratory and digestive organs - Secondary malignant neoplasm of liver and intrahepatic bile duct C78.7 not specified
Secondary malignant neoplasm of respiratory and digestive organs C78.8 not specified
Spread metastasis of cancer in otherwise unspecified areas of the body C79.7 not specified
Malignant neoplasm without specification of site - Disseminated malignant neoplasm unspecified C80.0 not specified
Non-follicular lymphoma C83.3 not specified
Other and unspecified types of non-Hodgkin lymphoma C85.1 not specified
Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue MALT-lymphoma C88.40 not specified
Multiple myeloma and malignant plasma cell neoplasms - Multiple myeloma not having achieved remission C90.00 not specified
Benign neoplasm of colon rectum anus and anal canal - Benign neoplasm of descending colon D12.4 not specified
Benign neoplasm of colon rectum anus and anal canal - Benign neoplasm of sigmoid colon D12.5 not specified
Benign neoplasm of colon rectum anus and anal canal - Benign neoplasm of rectum D12.8 not specified
Benign neoplasm of other and ill-defined parts of digestive system - Benign neoplasm of esophagus D13.0 not specified
Benign neoplasm of other and ill-defined parts of digestive system - Benign neoplasm of liver D13.4 not specified
Benign lipomatous neoplasm - Benign lipomatous neoplasm of intra-abdominal organs D17.5 not specified
Benign neoplasm of ovary D27 not specified
Neoplasm of uncertain or unknown behaviour of oral cavity and digestive organs - Neoplasm of uncertain behavior of stomach D37.1 not specified
Neoplasm of uncertain or unknown behaviour of oral cavity and digestive organs - Neoplasm of uncertain behavior of liver gallbladder and bile ducts D37.6 not specified
Neoplasm of uncertain or unknown behaviour of male genital organs - Neoplasm of uncertain behavior of prostate D40.0 not specified
Neoplasm of uncertain or unknown behaviour of endocrine glands D44.1 not specified
Other neoplasms of uncertain or unknown behaviour of lymphoid haematopoietic and related tissue D47.0 not specified
Other neoplasms of uncertain or unknown behaviour of lymphoid haematopoietic and related tissue D47.7 not specified
Iron deficiency anaemia - Iron deficiency anemia secondary to blood loss chronic D50.0 not specified
Iron deficiency anaemia - Iron deficiency anemia unspecified D50.9 not specified
Vitamin B12 deficiency anaemia - Other vitamin B12 deficiency anemias D51.8 not specified
Other nutritional anaemias - Nutritional anemia unspecified D53.9 not specified
Thalassaemia - Other thalassemias D56.8 not specified
Acquired haemolytic anaemia - Other acquired hemolytic anemias D59.8 not specified
Other aplastic anaemias D61.8 not specified
Other anaemias - Anemia unspecified D64.9 not specified
Other nontoxic goitre - Nontoxic multinodular goiter E04.2 not specified
Type 2 diabetes mellitus with diabetic neuropathy unspecified E11.40 not specified
Thiamine deficiency - Wernickes encephalopathy E51.2 not specified
Volume depletion E86 not specified
Schizophrenia - Paranoid schizophrenia F20.0 not specified
Somatoform disorders - Somatization disorder F45.0 not specified
Somatoform disorders - Other somatoform disorders F45.8 not specified
Mononeuropathies of upper limb G56.3 not specified
Disorders of vestibular function H81.1 not specified
Unstable angina I20.0 not specified
Pulmonary embolism I26.0 not specified
Pulmonary embolism I26.9 not specified
Aortic aneurysm and dissection - Abdominal aortic aneurysm without rupture I71.4 not specified
Other disorders of arteries and arterioles - Arteritis unspecified I77.6 not specified
Portal vein thrombosis I81 not specified
Oesophageal varices I85.9 not specified
Varicose veins of other sites - Gastric varices I86.4 not specified
Acute tonsillitis J03.9 not specified
Flu through seasonally proven influenza viruses J10.0 not specified
Pneumonia organism unspecified - Other pneumonia unspecified organism J18.8 not specified
Pneumonia organism unspecified - Pneumonia unspecified organism J18.9 not specified
Chronic obstructive pulmonary disease with acute lower respiratory infection J44.09 not specified
Chronic obstructive pulmonary disease with acute exacerbation J44.10 not specified
Chronic obstructive pulmonary disease with acute exacerbation J44.19 not specified
Pneumonitis due to solids and liquids - Pneumonitis due to inhalation of food and vomit J69.0 not specified
Pyothorax without fistula J86.9 not specified
Pleural effusion not elsewhere classified J90 not specified
Gastro-oesophageal reflux disease - Gastro-esophageal reflux disease without esophagitis K21.9 not specified
Other diseases of oesophagus - Achalasia of cardia K22.0 not specified
Other diseases of oesophagus - Perforation of esophagus K22.3 not specified
Other diseases of oesophagus - Dyskinesia of esophagus K22.4 not specified
Other specified diseases of esophagus K22.88 not specified
Gastric ulcer - Chronic or unspecified gastric ulcer with perforation K25.5 not specified
Gastric ulcer - Chronic gastric ulcer without hemorrhage or perforation K25.7 not specified
Duodenal ulcer - Duodenal ulcer unspecified as acute or chronic without hemorrhage or perforation K26.9 not specified
Gastrojejunal ulcer - Chronic or unspecified gastrojejunal ulcer with hemorrhage K28.4 not specified
Gastritis and duodenitis K29.3 not specified
Gastritis and duodenitis K29.4 not specified
Gastritis and duodenitis K29.8 not specified
Dyspepsia K30 not specified
Other diseases of the stomach and duodenum - Pyloric stenosis in adults - Inflammatory pyloric stenosis in adults K31.11 not specified
Other diseases of the stomach and duodenum - Adult pyloric stenosis - Adult pyloric stenosis due to compression and infiltration K31.12 not specified
Other diseases of the stomach and duodenum - Pyloric stenosis in adults - Other and unspecified gastric outlet stenosis in adults K31.18 not specified
Other diseases of stomach and duodenum - Obstruction of duodenum K31.5 not specified
Other diseases of stomach and duodenum - Disease of stomach and duodenum unspecified K31.9 not specified
Acute appendicitis K35.8 not specified
Diaphragmatic hernia - Diaphragmatic hernia without obstruction or gangrene K44.9 not specified
Unspecified abdominal hernia - Unspecified abdominal hernia without obstruction or gangrene K46.9 not specified
Crohn disease regional enteritis K50.1 not specified
Crohn disease regional enteritis K50.82 not specified
Crohn disease regional enteritis K50.9 not specified
Ulcerative colitis K51.3 not specified
Ulcerative colitis K51.5 not specified
Ulcerative colitis K51.8 not specified
Ulcerative colitis K51.9 not specified
Vascular disorders of intestine K55.0 not specified
Vascular disorders of intestine - Angiodysplasia of colon with hemorrhage K55.21 not specified
Paralytic ileus and intestinal obstruction without hernia - Paralytic ileus K56.0 not specified
Paralytic ileus and intestinal obstruction without hernia K56.5 not specified
Diverticular disease of intestine - Diverticulosis of small intestine without perforation or abscess without bleeding K57.10 not specified
Diverticular disease of intestine - Diverticulitis of large intestine without perforation or abscess with bleeding K57.33 not specified
Diverticular disease of intestine - Diverticulitis of intestine part unspecified without perforation or abscess without bleeding K57.92 not specified
Irritable bowel syndrome - Other irritable bowel syndrome K58.8 not specified
Other functional intestinal disorders - Slow transit constipation K59.01 not specified
Other functional intestinal disorders - Other specified functional intestinal disorders K59.8 not specified
Other diseases of anus and rectum - Rectal polyp K62.1 not specified
Other diseases of anus and rectum - Anal prolapse K62.2 not specified
Other diseases of anus and rectum - Rectal prolapse K62.3 not specified
Other diseases of anus and rectum - Ulcer of anus and rectum K62.6 not specified
Other diseases of anus and rectum - Radiation proctitis K62.7 not specified
Other diseases of anus and rectum K62.8 not specified
Other diseases of intestine - Ulcer of intestine K63.3 not specified
Other diseases of intestine K63.8 not specified
Haemorrhoids and perianal venous thrombosis - Second degree hemorrhoids K64.1 not specified
Haemorrhoids and perianal venous thrombosis - Third degree hemorrhoids K64.2 not specified
Peritonitis - Acute peritonitis - Spontaneous bacterial peritonitis SBP acute K65.00 not specified
Peritonitis - Acute peritonitis - Other and unspecified acute peritonitis K65.09 not specified
Other peritonitis K65.8 not specified
Other disorders of peritoneum - Peritoneal adhesions postprocedural postinfection K66.0 not specified
Alcoholic liver disease - Alcoholic fatty liver K70.0 not specified
Alcoholic liver disease K70.1 not specified
Alcoholic liver disease - Alcoholic liver failure - Other and unspecified alcoholic liver failure K70.48 not specified
Toxic liver disease - Toxic liver disease with cholestasis K71.0 not specified
Toxic liver disease - Toxic liver disease with acute hepatitis K71.2 not specified
Toxic liver disease - Toxic liver disease with hepatitis not elsewhere classified K71.6 not specified
Toxic liver disease - Toxic liver disease with fibrosis and cirrhosis of liver K71.7 not specified
Toxic liver disease - Toxic liver disease unspecified K71.9 not specified
Hepatic failure not elsewhere classified K72.0 not specified
Hepatic failure not elsewhere classified K72.9 not specified
Chronic hepatitis not elsewhere classified - Chronic active hepatitis not elsewhere classified K73.2 not specified
Fibrosis and cirrhosis of liver - Secondary biliary cirrhosis K74.4 not specified
Fibrosis and cirrhosis of liver - Biliary cirrhosis unspecified K74.5 not specified
Other inflammatory liver diseases - Autoimmune hepatitis K75.4 not specified
Other inflammatory liver diseases K75.8 not specified
Other diseases of liver - Fatty change of liver not elsewhere classified K76.0 not specified
Calculus of gallbladder with acute cholecystitis with obstruction K80.01 not specified
Cholecystitis - Chronic cholecystitis K81.1 not specified
Other diseases of the bile ducts - Cholangitis - Secondary sclerosing cholangitis K83.01 not specified
Other diseases of the bile ducts - Cholangitis - Other cholangitis K83.08 not specified
Other diseases of the bile ducts - Cholangitis - Cholangitis unspecified K83.09 not specified
Other diseases of biliary tract - Other specified diseases of biliary tract K83.8 not specified
Acute pancreatitis - Biliary acute pancreatitis with uninfected necrosis K85.11 not specified
Acute pancreatitis - Other acute pancreatitis without necrosis or infection K85.80 not specified
Acute pancreatitis - Other acute pancreatitis with uninfected necrosis K85.81 not specified
Acute pancreatitis - Acute pancreatitis with uninfected necrosis unspecified K85.91 not specified
K86.10 not specified
Other diseases of the pancreas - Other specified diseases of the pancreas - Pancreatic duct stone without pancreatic duct stenosis K86.80 not specified
Other diseases of the pancreas - Other specified diseases of the pancreas - Exocrine pancreatic insufficiency K86.83 not specified
Other diseases of the pancreas - Other specified diseases of the pancreas - Pancreatoduodenal fistula K86.84 not specified
Other diseases of the pancreas - Other specified diseases of the pancreas - Other specified diseases of the pancreas K86.88 not specified
Postprocedural disorders of digestive system not elsewhere classified - Postsurgical malabsorption not elsewhere classified K91.2 not specified
Postprocedural disorders of digestive system not elsewhere classified K91.4 not specified
Postprocedural disorders of digestive system not elsewhere classified - Postprocedural hepatorenal syndrome K91.83 not specified
Postprocedural disorders of digestive system not elsewhere classified K91.88 not specified
Pressure sore decubitus and pressure area L89.34 not specified
Ulcer of lower limb not elsewhere classified L97 not specified
Gout M10.07 not specified
Systemic lupus erythematosus M32.1 not specified
Other soft tissue disorders not elsewhere classified M79.19 not specified
Panniculitis unspecified M79.39 not specified
Renal and perinephric abscess N15.10 not specified
Acute kidney failure unspecified N17.91 not specified
Calculus of kidney and ureter - Calculus of kidney N20.0 not specified
Cystitis N30.0 not specified
Other disorders of penis N48.8 not specified
Other congenital malformations of digestive system - Other congenital malformations of pancreas and pancreatic duct Q45.3 not specified
Phakomatoses not elsewhere classified - Other phakomatoses not elsewhere classified Q85.8 not specified
Abdominal and pelvic pain - Acute abdomen R10.0 not specified
Dysphagia - Aphagia R13.0 not specified
Other symptoms and signs involving the digestive system and abdomen R19.0 not specified
Other symptoms and signs involving the digestive system and abdomen - Change in bowel habit R19.4 not specified
Other symptoms and signs involving the digestive system and abdomen - Other fecal abnormalities R19.5 not specified
Other specified symptoms and signs involving the digestive system and abdomen R19.88 not specified
Somnolence stupor and coma - Somnolence R40.0 not specified
Fever of other and unknown origin R50.88 not specified
Enlarged lymph nodes - Generalized enlarged lymph nodes R59.1 not specified
Symptoms and signs concerning food and fluid intake - Anorexia R63.0 not specified
Cachexia R64 not specified
Other general symptoms and signs R68.8 not specified
Elevated blood glucose level R73.0 not specified
Abnormal serum enzyme levels - Abnormal levels of other serum enzymes R74.8 not specified
Abnormal findings on diagnostic imaging of lung R91 not specified
Injury of intra-abdominal organs S36.18 not specified
Foreign body in alimentary tract T18.1 not specified
Foreign body in alimentary tract T18.2 not specified
Complications of cardiac and vascular prosthetic devices implants and grafts T82.7 not specified
Follow-up examination after treatment for malignant neoplasms Z08.9 not specified
Special screening examination for neoplasms Z12.1 not specified
Other medical care Z51.4 not specified