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

Treatments according to OPS

Service Number of cases OPS key Info
Examination of the oesophagus, stomach and duodenum by endoscopy 1.260 1-632.0
Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy 611 1-440.a
Examination of the large intestine by endoscopy - colonoscopy 549 1-650.2
Special staining of the lining (mucosa) of the small and large intestine and the anal mucosa during endoscopy 202 1-655
Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy 181 1-440.9
165 9-984.8
147 9-984.7
Examination of the biliary tract by X-ray examination with contrast medium during endoscopy of the duodenum 145 1-640
Taking a tissue sample (biopsy) of the lower digestive tract by endoscopy 141 1-444.6
Special staining of the lining (mucosa) of the oesophagus and stomach during endoscopy 139 1-63b
Operation on the biliary tract during gastroscopy 119 5-513.21
Other operations on the intestine 115 5-469.d3
Transfusion of blood, red blood cells or platelets from a donor to a recipient 114 8-800.c0
Operation on the biliary tract during gastroscopy 103 5-513.1
Surgical removal or destruction of diseased tissue in the large intestine 101 5-452.61
Examination of the biliary tract and pancreatic ducts by X-ray examination with contrast medium during endoscopy of the duodenum 98 1-642
Examination of the large intestine by endoscopy - colonoscopy 87 1-650.1
Other operations on the intestine 80 5-469.e3
Taking a tissue sample (biopsy) of the lower digestive tract by endoscopy 70 1-444.7
Operation on the biliary tract during gastroscopy 69 5-513.b
Operation on the biliary tract during gastroscopy 69 5-513.f0
67 9-984.9
Taking a tissue sample (biopsy) of the pancreas with a fine needle under ultrasound guidance 63 1-447
Surgical removal or destruction of diseased tissue in the large intestine 62 5-452.60
Examination of the small intestine by swallowing a capsule containing a camera 55 1-63a
Examination of the S-shaped part of the large intestine (sigmoid colon) by endoscopy 50 1-651
Surgical removal or destruction of diseased tissue in the large intestine 47 5-452.63
Insertion of a small tube (cannula) or catheter into another organ or tissue for the drainage of fluid 47 8-148.0
Examination of the large intestine by endoscopy - colonoscopy 44 1-650.0
Surgical removal or destruction of diseased tissue in the large intestine 41 5-452.62
Surgical removal or destruction of diseased tissue in the rectum with access through the anus 40 5-482.01
Examination of the duodenum by endoscopy 38 1-635.1
Surgical removal or destruction of diseased tissue in the large intestine 38 5-452.82
38 9-984.a
Taking a tissue sample (biopsy) of the liver, biliary tract or the pancreas through the skin, guided by imaging procedures such as ultrasound 37 1-442.0
Other operations on the intestine 36 5-469.m3
Examination of the oesophagus and the stomach by endoscopy 29 1-631.0
28 8-98g.10
25 9-984.6
Surgical removal or destruction of diseased tissue in the stomach 24 5-433.52
Other operations on the stomach 23 5-449.d3
Other operations on the rectum 23 5-489.e
23 9-984.b
Other operations on the oesophagus 22 5-429.7
Operation on the pancreatic duct during gastroscopy 22 5-526.e1
Operation on the biliary tract during gastroscopy 19 5-513.a
Operation on the biliary tract during gastroscopy 19 5-513.n0
Surgical removal or destruction of diseased tissue in the small intestine 17 5-451.92
Other operations on the oesophagus 16 5-429.a
Surgical removal or destruction of diseased tissue in the small intestine 16 5-451.71
16 8-98f.0
Examination of the oesophagus, stomach and duodenum by endoscopy 15 1-632.1
Other operations on the intestine 15 5-469.s3
Examination of the oesophagus and the stomach by endoscopy 14 1-631.1
Other operations on the rectum 14 5-489.d
Operation on the biliary tract during gastroscopy 14 5-513.q1
Others therapeutic procedures to influence the immune system 14 8-547.31
Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy 13 1-440.6
Examination of the pancreatic ducts by X-ray examination with contrast medium during endoscopy of the duodenum 13 1-641
Operation on the biliary tract during gastroscopy 13 5-513.q0
Examination of the rectum by endoscopy 12 1-654.0
Operation on the pancreatic duct during gastroscopy 12 5-526.1
12 8-831.00
12 8-98g.11
Insertion or exchange of a tube inserted into the small intestine through the oesophagus 11 8-125.1
Examination of the abdominal cavity by taking a sample of fluid or tissue with a needle 10 1-853.2
Surgical removal or destruction of diseased tissue in the rectum with access through the anus 10 5-482.x1
Taking a tissue sample (biopsy) of the upper digestive tract with a fine needle under ultrasound guidance 9 1-445
Other operations on the oesophagus 9 5-429.d
Operation on the pancreatic duct during gastroscopy 9 5-526.21
Examination of the duodenum by endoscopy 7 1-635.0
Other operations on blood vessels 7 5-399.5
Surgical removal or destruction of diseased tissue in the stomach 7 5-433.21
Other operations on the stomach 7 5-449.73
Other operations on the intestine 7 5-469.j3
Measurement of the electrical activity of the heart without a tube (catheter) inserted into the heart via an artery 6 1-266.1
Examination of the biliary tract with direct endoscopy - POCS 6 1-643.3
Surgical removal or destruction of diseased tissue in the large intestine 6 5-452.65
Operation on the biliary tract during gastroscopy 6 5-513.23
Operation on the biliary tract during gastroscopy 6 5-513.h0
Operation on the pancreatic duct during gastroscopy 6 5-526.f1
Insertion of a small tube (cannula) or catheter into an organ in the abdominal cavity for the drainage of fluid 6 8-146.0
Transfusion of blood, red blood cells or platelets from a donor to a recipient 6 8-800.c1
6 8-98g.12
Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy 5 1-440.7
Diagnostic endoscopy of the bile and pancreatic ducts in case of anatomical peculiarity 5 1-646
Surgical incision into the intestine 5 5-450.3
Surgical removal or destruction of diseased tissue in the rectum with access through the anus 5 5-482.51
Surgical removal of the gall bladder 5 5-511.11
Operation on the biliary tract during gastroscopy 5 5-513.20
Operation on the biliary tract during gastroscopy 5 5-513.22
Operation on the pancreatic duct during gastroscopy 5 5-526.b
5 8-123.00
Transfusion of blood plasma or plasma components or genetically engineered blood proteins 5 8-810.x
Transfusion of other plasma components or genetically engineered blood proteins 5 8-812.60
Examination of the small intestine below the duodenum by endoscopy 4 1-636.1
Examination of the pancreatic ducts with direct endoscopy - POPS 4 1-644
Examination of the anus and rectum by endoscopy 4 1-653
Examination of the space between the lungs and ribs by taking a sample of fluid or tissue with a needle 4 1-844
Surgical removal or destruction of diseased tissue in the oesophagus 4 5-422.23
Surgical removal or destruction of diseased tissue in the oesophagus 4 5-422.55
Other operations on the oesophagus 4 5-429.e
Other operations on the oesophagus 4 5-429.j2
Surgical removal or destruction of diseased tissue in the stomach 4 5-433.23
Other operations on the stomach 4 5-449.e3
Other operations on the stomach 4 5-449.s3
Surgical removal or destruction of diseased tissue in the small intestine 4 5-451.73
Operation on the biliary tract during gastroscopy 4 5-513.42
Operation on the biliary tract during gastroscopy 4 5-513.f1
Other operations on the biliary tract 4 5-514.53
Operation on the pancreatic duct during gastroscopy 4 5-526.23
Administration of medicines in accordance with List 3 of the procedures list 4 6-003.8
Removal of a foreign body by endoscopy 4 8-100.6
Exchange or removal of a feeding tube inserted into the stomach through the skin 4 8-123.1
Treatment by the targeted insertion of a needle into the chest with subsequent administration or removal of substances, e.g. fluid 4 8-152.1
Treatment by the targeted insertion of a needle into the abdominal cavity with subsequent administration or removal of substances, e.g. fluid 4 8-153
Blood purification procedure with detoxification through the peritoneum - peritoneal dialysis 4 8-857.11
Interdisciplinary end-of-life care 4 8-982.1
Examination of the cerebrospinal fluid spaces not specified 1-204.2
Measurement of hearing - audiometry not specified 1-242
Examination of the left side of the heart with a tube (catheter) inserted into the heart via an artery not specified 1-275.0
not specified 1-313.10
not specified 1-313.x
Removal of a tissue sample (biopsy) from hormone-producing organs under ultrasound guidance not specified 1-408.0
Taking a tissue sample (biopsy) of lymph nodes, spleen or thymus gland through the skin, guided by imaging procedures such as ultrasound not specified 1-426.5
Taking a tissue sample (biopsy) of lymph nodes, spleen or thymus gland through the skin, guided by imaging procedures such as ultrasound not specified 1-426.x
Taking a tissue sample (biopsy) of the liver, biliary tract or the pancreas with a needle through the skin not specified 1-441.0
Taking a tissue sample (biopsy) of the liver, biliary tract or the pancreas through the skin, guided by imaging procedures such as ultrasound not specified 1-442.31
not specified 1-448.0
not specified 1-448.1
Taking a tissue sample (biopsy) of the kidney, urinary tract or male reproductive organs, with a needle not specified 1-463.0
Taking a tissue sample (biopsy) of other organs or tissues with a needle not specified 1-493.8
Examination of the oesophagus by endoscopy not specified 1-630.0
Examination of the biliary tract with direct endoscopy - POCS not specified 1-643.2
Access to the ducts of the gallbladder and pancreas via endoscopy of the duodenum not specified 1-645
Examination of the intestines by endoscopy via an artificial bowel opening (ostomy) not specified 1-652.0
Examination of the intestines by endoscopy via an artificial bowel opening (ostomy) not specified 1-652.4
Examination of the colon by swallowing a camera inserted in a capsule not specified 1-656
Examination of the abdominal cavity or its organs by endoscopy not specified 1-694
not specified 1-717.1
Examination to detect a metabolic disorder, in which a specific substance (e.g. glucose) is given not specified 1-760
Examination of the liver by taking a sample of fluid or tissue with a needle not specified 1-845
Examination of the abdominal cavity by taking a sample of fluid or tissue with a needle not specified 1-853.0
Examination of the abdominal cavity by taking a sample of fluid or tissue with a needle not specified 1-853.x
Examination of a joint or of a bursa by taking a sample of fluid or tissue with a needle not specified 1-854.7
Other examination by taking a sample of fluid or tissue with a needle not specified 1-859.x
Medical assessment and decision on carrying out the transplantation of tissue or organs not specified 1-920.20
Medical assessment and decision on carrying out the transplantation of tissue or organs not specified 1-920.30
Insertion of a temporary, artificial tracheal opening not specified 5-311.0
Other operations on blood vessels not specified 5-399.7
Surgical removal of individual lymph nodes or lymphatic vessels not specified 5-401.b
Surgical removal or destruction of diseased tissue in the oesophagus not specified 5-422.21
Surgical removal or destruction of diseased tissue in the oesophagus not specified 5-422.24
Surgical removal or destruction of diseased tissue in the oesophagus not specified 5-422.2x
Surgical removal or destruction of diseased tissue in the oesophagus not specified 5-422.52
not specified 5-422.58
Other operations on the oesophagus not specified 5-429.1
Other operations on the oesophagus not specified 5-429.8
Other operations on the oesophagus not specified 5-429.j1
not specified 5-429.v0
not specified 5-431.22
not specified 5-431.23
not specified 5-431.24
not specified 5-431.28
Surgical insertion of a tube into the stomach through the abdominal wall for artificial feeding not specified 5-431.31
Surgical removal or destruction of diseased tissue in the stomach not specified 5-433.22
Surgical removal or destruction of diseased tissue in the stomach not specified 5-433.24
Surgical removal or destruction of diseased tissue in the stomach not specified 5-433.25
Surgical removal or destruction of diseased tissue in the stomach not specified 5-433.2x
Surgical removal or destruction of diseased tissue in the stomach not specified 5-433.5x
Other operations on the stomach not specified 5-449.03
Other operations on the stomach not specified 5-449.c3
Other operations on the stomach not specified 5-449.j3
Other operations on the stomach not specified 5-449.u3
Surgical removal or destruction of diseased tissue in the small intestine not specified 5-451.70
Surgical removal or destruction of diseased tissue in the small intestine not specified 5-451.75
Surgical removal or destruction of diseased tissue in the small intestine not specified 5-451.7x
Surgical removal or destruction of diseased tissue in the small intestine not specified 5-451.90
Surgical removal or destruction of diseased tissue in the small intestine not specified 5-451.a2
Surgical removal or destruction of diseased tissue in the large intestine not specified 5-452.80
not specified 5-452.b5
not specified 5-452.cx
Surgical removal of the small intestine not specified 5-454.30
Operation to bypass the normal intestinal channels not specified 5-459.0
Other reconstructive operations on the intestine not specified 5-467.03
Other operations on the intestine not specified 5-469.00
Other operations on the intestine not specified 5-469.03
Other operations on the intestine not specified 5-469.11
Other operations on the intestine not specified 5-469.20
Other operations on the intestine not specified 5-469.b3
Other operations on the intestine not specified 5-469.h3
Other operations on the intestine not specified 5-469.k3
Other operations on the intestine not specified 5-469.p3
not specified 5-469.w3
Removal of the appendix during another operation not specified 5-471.11
Surgical removal or destruction of diseased tissue in the rectum with access through the anus not specified 5-482.81
Surgical removal or destruction of diseased tissue in the rectum with access through the anus not specified 5-482.c1
Surgical removal or destruction of diseased tissue in the rectum with access through the anus not specified 5-482.f7
Other operations on the rectum not specified 5-489.2
Other operations on the rectum not specified 5-489.j
Surgical removal of the gall bladder not specified 5-511.01
Surgical creation of a connection between the gall bladder or biliary tract and the intestine because of narrowing of the bile ducts not specified 5-512.03
Operation on the biliary tract during gastroscopy not specified 5-513.31
Operation on the biliary tract during gastroscopy not specified 5-513.5
Operation on the biliary tract during gastroscopy not specified 5-513.c
Operation on the biliary tract during gastroscopy not specified 5-513.h1
Operation on the biliary tract during gastroscopy not specified 5-513.m0
Other operations on the biliary tract not specified 5-514.b3
Other operations on the biliary tract not specified 5-514.s3
not specified 5-517.03
Operation on the pancreatic duct during gastroscopy not specified 5-526.20
Operation on the pancreatic duct during gastroscopy not specified 5-526.e0
Operation on the pancreatic duct during gastroscopy not specified 5-526.j
Other operations on the pancreas or the pancreatic duct not specified 5-529.n4
Other operations on the pancreas or the pancreatic duct not specified 5-529.p0
Other operations on the pancreas or the pancreatic duct not specified 5-529.p2
Other operations on the pancreas or the pancreatic duct not specified 5-529.px
Other operations on the pancreas or the pancreatic duct not specified 5-529.r1
Surgical opening of the abdominal cavity or tissue lying behind (retroperitoneum) not specified 5-541.0
Surgical opening of the abdominal cavity or tissue lying behind (retroperitoneum) not specified 5-541.1
Surgical removal or destruction of tissue in the abdominal cavity not specified 5-543.20
Other abdominal operations not specified 5-549.a
not specified 5-896.1d
Temporary covering of soft tissue injuries with skin or artificial skin not specified 5-916.a3
Temporary covering of soft tissue injuries with skin or artificial skin not specified 5-916.a4
Administration of medicines in accordance with List 2 of the procedures list not specified 6-002.p2
Administration of medicines in accordance with List 2 of the procedures list not specified 6-002.pc
Administration of medicines in accordance with List 2 of the procedures list not specified 6-002.pe
Administration of medicines in accordance with List 2 of the procedures list not specified 6-002.rc
Administration of medicines in accordance with List 3 of the procedures list not specified 6-003.kb
Artificial feeding through a stomach tube as the main medical treatment not specified 8-015.0
Removal of a foreign body by endoscopy not specified 8-100.8
Removal of a foreign body by endoscopy not specified 8-100.9
not specified 8-123.01
Exchange or removal of a feeding tube inserted into the stomach through the skin not specified 8-123.x
Exchange or removal of a feeding tube inserted into the small intestine through the skin not specified 8-124.0
Exchange or removal of a feeding tube inserted into the small intestine through the skin not specified 8-124.1
Exchange or removal of a urinary catheter through the abdominal wall not specified 8-133.0
Insertion of a small tube (cannula) or catheter into an organ in the abdominal cavity for the drainage of fluid not specified 8-146.1
Insertion of a small tube (cannula) or catheter into an organ in the abdominal cavity for the drainage of fluid not specified 8-146.2
Insertion of a small tube (cannula) or catheter into an organ in the abdominal cavity for the drainage of fluid not specified 8-146.x
Insertion of a small tube (cannula) or catheter into another organ or tissue for the drainage of fluid not specified 8-148.3
Treatment by the targeted insertion of a needle into an organ in the abdominal cavity with subsequent administration or removal of substances, e.g. fluid not specified 8-154.1
Treatment by the targeted insertion of a needle into a joint with subsequent administration or removal of substances, e.g. fluid not specified 8-158.h
Treatment by washing out (lavage) the abdominal cavity with a drain and temporary closure of the abdominal wall not specified 8-176.2
Specific dressing techniques not specified 8-190.20
Others therapeutic procedures to influence the immune system not specified 8-547.30
Function-orientated physical exercises and uses not specified 8-561.1
Insertion of a tube into the trachea for ventilation - intubation not specified 8-701
Use of a face, nasal, or laryngeal mask for mechanical ventilation not specified 8-706
not specified 8-718.72
not specified 8-718.73
Transfusion of blood, red blood cells or platelets from a donor to a recipient not specified 8-800.c3
Transfusion of blood, red blood cells or platelets from a donor to a recipient not specified 8-800.f0
Transfusion of blood, red blood cells or platelets from a donor to a recipient not specified 8-800.g0
Transfusion of other plasma components or genetically engineered blood proteins not specified 8-812.50
Transfusion of other plasma components or genetically engineered blood proteins not specified 8-812.51
not specified 8-831.04
Blood purification procedure with detoxification through the peritoneum - peritoneal dialysis not specified 8-857.12
Blood purification procedure with detoxification through the peritoneum - peritoneal dialysis not specified 8-857.13
Treatment on the intensive care unit (basic procedures) not specified 8-980.41
Interdisciplinary end-of-life care not specified 8-982.3
not specified 8-98f.10
not specified 8-98f.11
not specified 8-98f.20
not specified 8-98f.7
not specified 8-98g.13
not specified 8-98g.14