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 1.214 1-632.0
Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy 636 1-440.a
Examination of the large intestine by endoscopy - colonoscopy 518 1-650.2
Special staining of the lining (mucosa) of the small and large intestine and the anal mucosa during endoscopy 227 1-655
Special staining of the lining (mucosa) of the oesophagus and stomach during endoscopy 195 1-63b
Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy 177 1-440.9
Examination of the biliary tract and pancreatic ducts by X-ray examination with contrast medium during endoscopy of the duodenum 148 1-642
Other operations on the intestine 140 5-469.d3
Taking a tissue sample (biopsy) of the lower digestive tract by endoscopy 137 1-444.6
Surgical removal or destruction of diseased tissue in the large intestine 136 5-452.61
114 9-984.8
Other operations on the intestine 105 5-469.e3
Operation on the biliary tract during gastroscopy 103 5-513.21
102 9-984.7
Operation on the biliary tract during gastroscopy 99 5-513.1
Examination of the biliary tract by X-ray examination with contrast medium during endoscopy of the duodenum 96 1-640
Examination of the large intestine by endoscopy - colonoscopy 95 1-650.1
Transfusion of blood, red blood cells or platelets from a donor to a recipient 94 8-800.c0
Taking a tissue sample (biopsy) of the lower digestive tract by endoscopy 73 1-444.7
Surgical removal or destruction of diseased tissue in the large intestine 72 5-452.60
Operation on the biliary tract during gastroscopy 70 5-513.b
Operation on the biliary tract during gastroscopy 66 5-513.f0
Surgical removal or destruction of diseased tissue in the large intestine 53 5-452.63
Taking a tissue sample (biopsy) of the pancreas with a fine needle under ultrasound guidance 51 1-447
Examination of the small intestine by swallowing a capsule containing a camera 48 1-63a
Surgical removal or destruction of diseased tissue in the large intestine 48 5-452.82
Examination of the S-shaped part of the large intestine (sigmoid colon) by endoscopy 47 1-651
46 9-984.9
Taking a tissue sample (biopsy) of the liver, biliary tract or the pancreas through the skin, guided by imaging procedures such as ultrasound 41 1-442.0
Surgical removal or destruction of diseased tissue in the large intestine 41 5-452.62
Insertion of a small tube (cannula) or catheter into another organ or tissue for the drainage of fluid 36 8-148.0
Examination of the large intestine by endoscopy - colonoscopy 31 1-650.0
31 9-984.6
Examination of the oesophagus and the stomach by endoscopy 30 1-631.0
Surgical removal or destruction of diseased tissue in the rectum with access through the anus 29 5-482.01
Operation on the biliary tract during gastroscopy 27 5-513.n0
Examination of the duodenum by endoscopy 25 1-635.1
Other operations on the stomach 24 5-449.d3
22 9-984.b
Other operations on the oesophagus 21 5-429.7
Other operations on the oesophagus 21 5-429.a
Operation on the pancreatic duct during gastroscopy 21 5-526.e1
Surgical removal or destruction of diseased tissue in the small intestine 20 5-451.92
18 8-98g.10
18 9-984.a
Taking a tissue sample (biopsy) of the upper digestive tract with a fine needle under ultrasound guidance 16 1-445
Surgical removal or destruction of diseased tissue in the stomach 15 5-433.21
Other operations on the intestine 15 5-469.m3
Examination of the oesophagus, stomach and duodenum by endoscopy 14 1-632.1
Examination of the abdominal cavity by taking a sample of fluid or tissue with a needle 14 1-853.2
Surgical removal or destruction of diseased tissue in the small intestine 14 5-451.71
Other operations on the rectum 13 5-489.d
Operation on the biliary tract during gastroscopy 12 5-513.q1
12 8-98g.11
Other operations on the rectum 11 5-489.e
Others therapeutic procedures to influence the immune system 11 8-547.31
11 8-98f.0
Treatment by the targeted insertion of a needle into the chest with subsequent administration or removal of substances, e.g. fluid 10 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 10 8-153
Examination to detect a metabolic disorder, in which a specific substance (e.g. glucose) is given 9 1-760
Other operations on the oesophagus 9 5-429.d
Operation on the biliary tract during gastroscopy 9 5-513.q0
Exchange or removal of a feeding tube inserted into the stomach through the skin 9 8-123.0
Examination of the duodenum by endoscopy 8 1-635.0
Surgical removal or destruction of diseased tissue in the oesophagus 8 5-422.52
Operation on the pancreatic duct during gastroscopy 8 5-526.1
Insertion of a small tube (cannula) or catheter into an organ in the abdominal cavity for the drainage of fluid 8 8-146.0
Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy 7 1-440.6
Examination of the anus and rectum by endoscopy 7 1-653
Examination of the rectum by endoscopy 7 1-654.0
Other operations on the oesophagus 7 5-429.8
Surgical insertion of a tube into the stomach through the abdominal wall for artificial feeding 7 5-431.20
Surgical removal or destruction of diseased tissue in the stomach 7 5-433.52
Operation on the biliary tract during gastroscopy 7 5-513.20
Operation on the biliary tract during gastroscopy 7 5-513.42
Operation on the biliary tract during gastroscopy 7 5-513.a
Administration of medicines in accordance with List 3 of the procedures list 7 6-003.8
6 1-313.1
Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy 6 1-440.7
Examination of the oesophagus and the stomach by endoscopy 6 1-631.1
Other operations on the oesophagus 6 5-429.e
Operation on the biliary tract during gastroscopy 6 5-513.h0
Examination of the left side of the heart with a tube (catheter) inserted into the heart via an artery 5 1-275.0
5 1-448.0
Surgical removal or destruction of diseased tissue in the oesophagus 5 5-422.55
Surgical removal or destruction of diseased tissue in the small intestine 5 5-451.73
Surgical removal or destruction of diseased tissue in the large intestine 5 5-452.65
Other operations on the intestine 5 5-469.s3
Surgical removal or destruction of diseased tissue in the rectum with access through the anus 5 5-482.51
Surgical removal or destruction of diseased tissue in the rectum with access through the anus 5 5-482.x1
Operation on the biliary tract during gastroscopy 5 5-513.f1
Exchange or removal of a feeding tube inserted into the stomach through the skin 5 8-123.1
Transfusion of blood, red blood cells or platelets from a donor to a recipient 5 8-800.c1
5 8-831.00
Additional information on materials used 5 8-83b.c6
Examination of the biliary tract with direct endoscopy - POCS 4 1-643.2
Surgical removal of the appendix - appendicectomy 4 5-470.11
Operation on the biliary tract during gastroscopy 4 5-513.22
Operation on the biliary tract during gastroscopy 4 5-513.23
Other abdominal operations 4 5-549.a
Removal of a foreign body by endoscopy 4 8-100.9
Treatment of the heart and/or the coronary arteries with access through a tube (catheter) along the blood vessels 4 8-837.00
4 8-98g.12
Measurement of the electrical activity of the heart without a tube (catheter) inserted into the heart via an artery not specified 1-266.1
Examination of the left side of the heart with a tube (catheter) inserted into the heart via an artery not specified 1-275.2
Other investigations of the heart or blood vessels by means of a tube (catheter) not specified 1-279.a
Taking a tissue sample (biopsy) of lymph nodes, spleen or thymus gland through the skin, guided by imaging procedures such as ultrasound not specified 1-426.3
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
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 1-442.4
Taking a tissue sample (biopsy) of bone without surgical incision, guided by imaging procedures such as ultrasound not specified 1-481.0
Taking a tissue sample (biopsy) of muscle or soft tissue with a needle not specified 1-491.4
Taking a tissue sample (biopsy) of other organs or tissues through the skin, guided by imaging procedures such as ultrasound not specified 1-494.8
Taking a tissue sample (biopsy) of any other digestive tract organ, the peritoneum, or the tissue lying behind the peritoneum (retroperitoneum) through a surgical incision not specified 1-559.2
Taking a tissue sample (biopsy) of any other digestive tract organ, the peritoneum, or the tissue lying behind the peritoneum (retroperitoneum) through a surgical incision not specified 1-559.4
Evaluation of swallowing with the help of a tube-shaped instrument with a camera mounted at the end (endoscope) not specified 1-613
Examination of the oesophagus by endoscopy not specified 1-630.0
Examination of the small intestine below the duodenum by endoscopy not specified 1-636.0
Examination of the small intestine below the duodenum by endoscopy not specified 1-636.1
Examination of the pancreatic ducts by X-ray examination with contrast medium during endoscopy of the duodenum not specified 1-641
Examination of the biliary tract with direct endoscopy - POCS not specified 1-643.3
Examination of the pancreatic ducts with direct endoscopy - POPS not specified 1-644
Access to the ducts of the gallbladder and pancreas via endoscopy of the duodenum not specified 1-645
Diagnostic endoscopy of the bile and pancreatic ducts in case of anatomical peculiarity not specified 1-646
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 1-652.2
Examination of the rectum by endoscopy not specified 1-654.1
Examination of the colon by swallowing a camera inserted in a capsule not specified 1-656
Endoscopy of the digestive tract through a surgical opening or during another operation not specified 1-695.0
Examination of the space between the lungs and ribs by taking a sample of fluid or tissue with a needle not specified 1-844
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.x
Other examination by taking a sample of fluid or tissue with a needle not specified 1-859.1
Surgical removal or destruction of (diseased) tissue in the eyelid not specified 5-091.01
Surgical removal or destruction of diseased tissue in the conjunctiva of the eye not specified 5-112.1
Surgical incision into the chest wall or pleura not specified 5-340.x
Surgical removal of part of the aorta with the interposition of a graft not specified 5-384.66
Re-operation after vascular surgery not specified 5-394.2
Re-operation after vascular surgery not specified 5-394.4
Other operations on blood vessels not specified 5-399.5
Surgical removal of the spleen not specified 5-413.10
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 5-422.23
Surgical removal or destruction of diseased tissue in the oesophagus not specified 5-422.2x
Other operations on the oesophagus not specified 5-429.1
Other operations on the oesophagus not specified 5-429.5
Other operations on the oesophagus not specified 5-429.j1
Other operations on the oesophagus not specified 5-429.j2
not specified 5-429.v0
Surgical insertion of a tube into the stomach through the abdominal wall for artificial feeding not specified 5-431.21
Surgical insertion of a tube into the stomach through the abdominal wall for artificial feeding not specified 5-431.2x
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 5-433.2x
Surgical removal or destruction of diseased tissue in the stomach not specified 5-433.55
Surgical removal or destruction of diseased tissue in the stomach not specified 5-433.5x
Other reconstructive operations on the stomach not specified 5-448.22
Other operations on the stomach not specified 5-449.03
Other operations on the stomach not specified 5-449.73
Other operations on the stomach not specified 5-449.e3
Other operations on the stomach not specified 5-449.j3
Other operations on the stomach not specified 5-449.s3
Other operations on the stomach not specified 5-449.t3
Surgical incision into the intestine not specified 5-450.3
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 large intestine not specified 5-452.42
Surgical removal or destruction of diseased tissue in the large intestine not specified 5-452.80
Surgical removal or destruction of diseased tissue in the large intestine not specified 5-452.8x
Surgical removal or destruction of diseased tissue in the large intestine not specified 5-452.a0
Surgical removal or destruction of diseased tissue in the large intestine not specified 5-452.a1
not specified 5-452.b5
not specified 5-452.c1
Other reconstructive operations on the intestine not specified 5-467.00
Other reconstructive operations on the intestine not specified 5-467.03
Other operations on the intestine not specified 5-469.03
Other operations on the intestine not specified 5-469.c3
Other operations on the intestine not specified 5-469.h3
Other operations on the intestine not specified 5-469.j3
Other operations on the intestine not specified 5-469.p3
Other operations on the intestine not specified 5-469.t3
Other operations on the intestine not specified 5-469.x3
Surgical removal or destruction of diseased tissue in the rectum with access through the anus not specified 5-482.c1
Other operations on the rectum not specified 5-489.j
not specified 5-489.k0
Surgical incision into or removal of tissue from the anus not specified 5-490.0
not specified 5-493.02
Surgical removal of the gall bladder not specified 5-511.11
Surgical creation of a connection between the gall bladder or biliary tract and the intestine because of narrowing of the bile ducts not specified 5-512.13
Operation on the biliary tract during gastroscopy not specified 5-513.2x
Operation on the biliary tract during gastroscopy not specified 5-513.31
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 5-514.53
Other operations on the biliary tract not specified 5-514.m3
Other operations on the biliary tract not specified 5-514.p3
Operation on the pancreatic duct during gastroscopy not specified 5-526.21
Operation on the pancreatic duct during gastroscopy not specified 5-526.23
Operation on the pancreatic duct during gastroscopy not specified 5-526.a
Operation on the pancreatic duct during gastroscopy not specified 5-526.b
Operation on the pancreatic duct during gastroscopy not specified 5-526.e0
Operation on the pancreatic duct during gastroscopy not specified 5-526.f1
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.p1
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
Surgical eradication of a pilonidal sinus not specified 5-897.12
Temporary covering of soft tissue injuries with skin or artificial skin not specified 5-916.a1
Nature of the graft material not specified 5-930.4
not specified 5-98h.2
Premature termination of an operation (operation not carried out completely) not specified 5-995
Administration of medicines in accordance with List 2 of the procedures list not specified 6-002.52
Administration of medicines in accordance with List 2 of the procedures list not specified 6-002.53
Administration of medicines in accordance with List 2 of the procedures list not specified 6-002.k2
Administration of medicines in accordance with List 2 of the procedures list not specified 6-002.p4
Administration of medicines in accordance with List 2 of the procedures list not specified 6-002.r2
not specified 6-007.60
Treatment by injecting a medicine into an organ or tissue, or removal of excess fluid (effusion) e.g. from the joints not specified 8-020.8
Removal of a foreign body by endoscopy not specified 8-100.8
Insertion or exchange of a tube inserted into the small intestine through the oesophagus not specified 8-125.1
Insertion or removal a gastric balloon through a tube not specified 8-127.1
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 another organ or tissue for the drainage of fluid not specified 8-148.1
Specific dressing techniques not specified 8-190.20
Others therapeutic procedures to influence the immune system not specified 8-547.1
Others therapeutic procedures to influence the immune system not specified 8-547.2
Others therapeutic procedures to influence the immune system not specified 8-547.30
Insertion of a tube into the trachea for ventilation - intubation not specified 8-701
not specified 8-718.72
Transfusion of blood previously taken from a person - autologous blood transfusion not specified 8-803.2
Transfusion of blood plasma or plasma components or genetically engineered blood proteins not specified 8-810.j5
Transfusion of blood plasma or plasma components or genetically engineered blood proteins not specified 8-810.wa
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 8-812.60
Treatment of a vessel with access via a tube (catheter) not specified 8-836.80
Treatment of a vessel with access via a tube (catheter) not specified 8-836.ma
Treatment of a vessel with access via a tube (catheter) not specified 8-836.n2
Treatment of the heart and/or the coronary arteries with access through a tube (catheter) along the blood vessels not specified 8-837.m0
Additional information on materials used not specified 8-83b.00
Additional information on materials used not specified 8-83b.0b
Additional information on materials used not specified 8-83b.3x
Additional information on materials used not specified 8-83b.84
not specified 8-83b.88
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 8-857.14
Interdisciplinary end-of-life care not specified 8-982.0
Interdisciplinary end-of-life care not specified 8-982.2
Interdisciplinary end-of-life care not specified 8-982.3
not specified 8-98f.10
not specified 8-98f.11