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 1.033 1-632.0
Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy 649 1-440.a
Examination of the large intestine by endoscopy - colonoscopy 513 1-650.2
Ultrasound of the duodenum with access through the oesophagus 268 3-054
Ultrasound of the biliary tract with access through the oesophagus 243 3-055.0
Ultrasound the pancreas with access through the oesophagus 243 3-056
Special staining of the lining (mucosa) of the small and large intestine and the anal mucosa during endoscopy 192 1-655
Special staining of the lining (mucosa) of the oesophagus and stomach during endoscopy 165 1-63b
Ultrasound of the tissue behind the abdominal cavity with access through the oesophagus 160 3-05a
Ultrasound of the biliary tract with access through the oesophagus 155 3-055.1
Ultrasound of the stomach with access through the oesophagus 153 3-053
Other operations on the intestine 137 5-469.d3
Surgical removal or destruction of diseased tissue in the large intestine 129 5-452.61
Other operations on the intestine 110 5-469.e3
Taking a tissue sample (biopsy) of the lower digestive tract by endoscopy 109 1-444.6
Examination of the large intestine by endoscopy - colonoscopy 102 1-650.1
Transfusion of blood, red blood cells or platelets from a donor to a recipient 94 8-800.c0
91 9-984.7
89 9-984.8
Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy 84 1-440.9
Comprehensive ultrasound examination with contrast medium for investigating and excluding suspected diagnoses 84 3-030
Examination of the biliary tract and pancreatic ducts by X-ray examination with contrast medium during endoscopy of the duodenum 83 1-642
Surgical removal or destruction of diseased tissue in the large intestine 82 5-452.60
Taking a tissue sample (biopsy) of the lower digestive tract by endoscopy 79 1-444.7
Operation on the biliary tract during gastroscopy 68 5-513.1
Operation on the biliary tract during gastroscopy 68 5-513.21
Examination of the biliary tract by X-ray examination with contrast medium during endoscopy of the duodenum 57 1-640
Examination of the small intestine by swallowing a capsule containing a camera 56 1-63a
Taking a tissue sample (biopsy) of the pancreas with a fine needle under ultrasound guidance 51 1-447
Surgical removal or destruction of diseased tissue in the large intestine 47 5-452.63
Operation on the biliary tract during gastroscopy 40 5-513.b
Operation on the biliary tract during gastroscopy 39 5-513.f0
Taking a tissue sample (biopsy) of the liver, biliary tract or the pancreas through the skin, guided by imaging procedures such as ultrasound 36 1-442.0
Surgical removal or destruction of diseased tissue in the large intestine 36 5-452.62
Examination of the S-shaped part of the large intestine (sigmoid colon) by endoscopy 34 1-651
Examination of the oesophagus and the stomach by endoscopy 33 1-631.0
31 9-984.9
Insertion of a small tube (cannula) or catheter into another organ or tissue for the drainage of fluid 30 8-148.0
Examination of the large intestine by endoscopy - colonoscopy 25 1-650.0
Surgical removal or destruction of diseased tissue in the large intestine 25 5-452.82
Other operations on the stomach 23 5-449.d3
23 8-98g.10
Other operations on the oesophagus 21 5-429.a
Surgical removal or destruction of diseased tissue in the rectum with access through the anus 20 5-482.01
Surgical removal or destruction of diseased tissue in the stomach 18 5-433.52
15 9-984.6
Operation on the pancreatic duct during gastroscopy 14 5-526.e1
14 9-984.a
Examination of the duodenum by endoscopy 13 1-635.1
Surgical removal or destruction of diseased tissue in the small intestine 13 5-451.92
13 8-98g.11
Examination of the abdominal cavity by taking a sample of fluid or tissue with a needle 12 1-853.2
Ultrasound scanning of the blood vessels after the insertion of an ultrasound probe into the vessels 12 3-05g.x
12 9-984.b
Operation on the biliary tract during gastroscopy 11 5-513.q0
Insertion of a tube into the trachea for ventilation - intubation 11 8-701
Complex differential diagnostic sonography using Tissue Doppler Imaging [TDI] and deformation analysis of tissue [speckle tracking] 10 3-034
Surgical removal or destruction of diseased tissue in the small intestine 10 5-451.71
Insertion or exchange of a tube inserted into the small intestine through the oesophagus 10 8-125.1
10 8-98f.0
Taking a tissue sample (biopsy) of the upper digestive tract with a fine needle under ultrasound guidance 9 1-445
Ultrasound of the oesophagus with access through the mouth 9 3-051
Imaging procedure to show the digestive tract by means of radioactivity (scintigraphy) 9 3-707.2
Other operations on the oesophagus 9 5-429.7
Other operations on the oesophagus 9 5-429.e
Examination of the anus and rectum by endoscopy 8 1-653
Surgical insertion of a tube into the stomach through the abdominal wall for artificial feeding 8 5-431.20
Surgical removal or destruction of diseased tissue in the stomach 8 5-433.21
Other operations on the rectum 8 5-489.e
Surgical removal of the gall bladder 8 5-511.11
Treatment by the targeted insertion of a needle into the abdominal cavity with subsequent administration or removal of substances, e.g. fluid 8 8-153
Examination of the oesophagus by endoscopy 7 1-630.0
Examination to detect a metabolic disorder, in which a specific substance (e.g. glucose) is given 7 1-760
Surgical removal or destruction of diseased tissue in the rectum with access through the anus 7 5-482.x1
Other operations on the rectum 7 5-489.d
Operation on the biliary tract during gastroscopy 7 5-513.a
Operation on the biliary tract during gastroscopy 7 5-513.n0
Operation on the biliary tract during gastroscopy 7 5-513.q1
Other operations on the pancreas or the pancreatic duct 7 5-529.p0
Administration of medicines in accordance with List 3 of the procedures list 7 6-003.8
Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy 6 1-440.6
Surgical removal or destruction of diseased tissue in the large intestine 6 5-452.65
Operation on the pancreatic duct during gastroscopy 6 5-526.1
Transfusion of blood, red blood cells or platelets from a donor to a recipient 6 8-800.c1
Insertion or exchange of a tube (catheter) in a large vein 6 8-831.0
Examination of the small intestine below the duodenum by endoscopy 5 1-636.1
Examination of the rectum by endoscopy 5 1-654.0
Complex differential diagnostic sonography of the vascular system with quantitative evaluation 5 3-035
X-rays of the arteries in the abdomen with contrast medium 5 3-604
X-rays of small arteries with contrast medium 5 3-608
Other operations on the oesophagus 5 5-429.d
Surgical removal or destruction of diseased tissue in the small intestine 5 5-451.73
Other operations on the intestine 5 5-469.m3
Other abdominal operations 5 5-549.a
Transfusion of other plasma components or genetically engineered blood proteins 5 8-812.60
Examination of the left side of the heart with a tube (catheter) inserted into the heart via an artery 4 1-275.0
4 1-313.1
Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy 4 1-440.7
Examination of the duodenum by endoscopy 4 1-635.0
Examination of the pancreatic ducts by X-ray examination with contrast medium during endoscopy of the duodenum 4 1-641
Other operations on the stomach 4 5-449.03
Other operations on the stomach 4 5-449.73
Other operations on the stomach 4 5-449.e3
Surgical incision into the intestine 4 5-450.3
Surgical removal or destruction of diseased tissue in the small intestine 4 5-451.7x
Other operations on the intestine 4 5-469.s3
Operation on the biliary tract during gastroscopy 4 5-513.23
Operation on the pancreatic duct during gastroscopy 4 5-526.21
Other operations on the pancreas or the pancreatic duct 4 5-529.n4
Exchange or removal of a feeding tube inserted into the stomach through the skin 4 8-123.0
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 of a vessel with access via a tube (catheter) 4 8-836.ma
Additional information on materials used 4 8-83b.c6
4 8-98f.10
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 1-275.5
not specified 1-313.x
Measurement of oesophageal acidity not specified 1-316.11
Taking a tissue sample (biopsy) of the bone marrow without surgical incision not specified 1-424
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 through the skin, guided by imaging procedures such as ultrasound not specified 1-442.2
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 lower digestive tract with a fine needle under ultrasound guidance not specified 1-446
not specified 1-448.0
Taking a tissue sample (biopsy) of the kidney, urinary tract or male reproductive organs through the skin, guided by imaging procedures such as ultrasound not specified 1-465.0
Taking a tissue sample (biopsy) of bone with a needle not specified 1-480.5
Taking a tissue sample (biopsy) of skin or subcutaneous tissues without surgical incision not specified 1-490.x
Examination of the oesophagus and the stomach by endoscopy not specified 1-631.1
Examination of the oesophagus, stomach and duodenum by endoscopy not specified 1-632.1
Examination of the biliary tract with direct endoscopy - POCS not specified 1-643.2
Examination of the biliary tract with direct endoscopy - POCS not specified 1-643.3
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 rectum by endoscopy not specified 1-654.1
(Ileo)colonoscopy by push-and-pull-back technique not specified 1-657
Examination of the abdominal cavity or its organs by endoscopy not specified 1-694
Endoscopy of the digestive tract through a surgical opening or during another operation not specified 1-695.2
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
not specified 1-996.08
Ultrasound of the heart (echocardiography) through the oesophagus - TEE not specified 3-052
Ultrasound of the large intestine in the colon, with access through the anus not specified 3-057
Ultrasound of the rectum, with access through the anus not specified 3-058
Ultrasound of the lungs with access through the respiratory tract not specified 3-05f
X-rays of the breast not specified 3-100.0
X-rays of the oesophagus with contrast medium not specified 3-137
X-rays of the patency of the stomach and intestine not specified 3-13b
X-rays of the biliary tract with contrast medium not specified 3-13c.1
Other special procedure with the help of computed tomography (CT) not specified 3-24x
X-rays of the arteries in the chest with contrast medium not specified 3-603
X-rays of the arteries in the pelvis with contrast medium not specified 3-605
Imaging procedure to show the lungs by means of radioactivity (scintigraphy) not specified 3-703.2
Imaging procedure to show the musculoskeletal system using nuclear radiation (scintigraphy) not specified 3-705.1
Imaging procedure of the whole body to show abnormal processes by means of radioactivity (scintigraphy) not specified 3-70c.11
Imaging procedure of the whole body to show abnormal processes by means of radioactivity (scintigraphy) not specified 3-70c.1x
Imaging procedure to show other organs by means of radioactivity (scintigraphy) not specified 3-70x
Surgical incision into the chest wall or pleura not specified 5-340.0
Surgical opening of the blood vessels or removal of a blood clot not specified 5-380.20
Creating a connection (shunt) between an artery and a vein not specified 5-392.10
Re-operation after vascular surgery not specified 5-394.5
Other operations on blood vessels not specified 5-399.5
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 5-422.23
Surgical removal or destruction of diseased tissue in the oesophagus not specified 5-422.52
Surgical removal or destruction of diseased tissue in the oesophagus not specified 5-422.55
Other operations on the oesophagus not specified 5-429.2
Other operations on the oesophagus not specified 5-429.8
Other operations on the oesophagus not specified 5-429.j1
Other operations on the oesophagus not specified 5-429.u
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
Operation on the pylorus of the stomach not specified 5-432.00
Operation on the pylorus of the stomach not specified 5-432.03
Operation on the pylorus of the stomach not specified 5-432.1
Surgical removal or destruction of diseased tissue in the stomach not specified 5-433.0
Surgical removal or destruction of diseased tissue in the stomach not specified 5-433.23
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 5-433.55
Rarely used surgical technique for partial removal of the stomach not specified 5-434.x
Other operations on the stomach not specified 5-449.j3
Other operations on the stomach not specified 5-449.s3
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 5-451.72
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 5-451.90
Surgical removal or destruction of diseased tissue in the small intestine not specified 5-451.9x
Surgical removal or destruction of diseased tissue in the small intestine not specified 5-451.a0
Surgical removal or destruction of diseased tissue in the large intestine not specified 5-452.72
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.a0
Surgical removal or destruction of diseased tissue in the large intestine not specified 5-452.a2
not specified 5-452.b5
Surgical removal of the small intestine not specified 5-454.10
Surgical removal of parts of the large intestine not specified 5-455.01
Surgical removal of parts of the large intestine not specified 5-455.31
Surgical removal of parts of the large intestine not specified 5-455.72
Creation of an artificial bowel opening (ostomy), as a protective measure during another operation not specified 5-462.4
Other operations on the intestine not specified 5-469.20
Other operations on the intestine not specified 5-469.21
Other operations on the intestine not specified 5-469.80
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.t3
Surgical removal of the appendix - appendicectomy not specified 5-470.11
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 incision into or removal of tissue from the anus not specified 5-490.0
Operation on the biliary tract during gastroscopy not specified 5-513.20
Operation on the biliary tract during gastroscopy not specified 5-513.22
Operation on the biliary tract during gastroscopy not specified 5-513.2x
Operation on the biliary tract during gastroscopy not specified 5-513.42
Operation on the biliary tract during gastroscopy not specified 5-513.f1
Operation on the biliary tract during gastroscopy not specified 5-513.h0
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.m3
not specified 5-517.43
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.j
Other operations on the pancreas or the pancreatic duct not specified 5-529.n2
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.s0
Other abdominal operations not specified 5-549.5
Surgical amputation of part of the foot or the whole foot not specified 5-865.6
New surgical expert assessment and treatment of a region from which part of the body has been surgically amputated not specified 5-866.5
Other surgical incision into the skin or subcutaneous tissues not specified 5-892.0f
Operation with the smallest possible incision into the skin and minimal tissue damage (minimally invasive) not specified 5-986.02
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 1 of the procedures list not specified 6-001.e4
Administration of medicines in accordance with List 2 of the procedures list not specified 6-002.1j
Administration of medicines in accordance with List 2 of the procedures list not specified 6-002.c2
Administration of medicines in accordance with List 2 of the procedures list not specified 6-002.pa
Administration of medicines in accordance with List 3 of the procedures list not specified 6-003.k8
Administration of medicines according to List 5 of the Catalogue of Procedures not specified 6-005.8
not specified 6-006.20
Removal of a foreign body by endoscopy not specified 8-100.6
Removal of a foreign body by endoscopy not specified 8-100.9
Exchange or removal of a feeding tube inserted into the stomach through the skin not specified 8-123.x
Insertion or exchange of a tube inserted into the small intestine through the oesophagus not specified 8-125.2
Insertion of a small tube (cannula) or catheter into an organ in the abdominal cavity for the drainage of fluid not specified 8-146.0
Insertion of a small tube (cannula) or catheter into an organ in the abdominal cavity for the drainage of fluid not specified 8-146.x
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 lavage of the lung or the cavity between the lung and ribs not specified 8-173.10
Treatment by specific positioning of the patient in bed, e.g. positioning in a sling table or special bed not specified 8-390.1
Cancer treatment for one or more days with chemotherapy drugs administered into a vein or beneath the skin not specified 8-542.11
Others therapeutic procedures to influence the immune system not specified 8-547.0
Others therapeutic procedures to influence the immune system not specified 8-547.1
Others therapeutic procedures to influence the immune system not specified 8-547.30
Others therapeutic procedures to influence the immune system not specified 8-547.31
Use of a face, nasal, or laryngeal mask for mechanical ventilation not specified 8-706
not specified 8-713.0
not specified 8-718.71
Transfusion of blood, red blood cells or platelets from a donor to a recipient not specified 8-800.0
Transfusion of blood, red blood cells or platelets from a donor to a recipient not specified 8-800.f1
Transfusion of blood, red blood cells or platelets from a donor to a recipient not specified 8-800.g0
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.w4
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
Insertion or exchange of a tube (catheter) in a large vein not specified 8-831.5
Insertion or exchange of a tube (catheter) in the pulmonary artery not specified 8-832.0
Treatment of a vessel with access via a tube (catheter) not specified 8-836.0a
Treatment of a vessel with access via a tube (catheter) not specified 8-836.0q
Treatment of a vessel with access via a tube (catheter) not specified 8-836.n4
Treatment of a vessel with access via a tube (catheter) not specified 8-836.n6
Treatment of a vessel with access via a tube (catheter) not specified 8-836.nk
Additional information on materials used not specified 8-83b.35
Additional information on materials used not specified 8-83b.36
Additional information on materials used not specified 8-83b.3x
Additional information on materials used not specified 8-83b.bx
Additional information on materials used not specified 8-83b.x
Implantation of non-drug eluting tubing (stents) in blood vessels not specified 8-840.0q
Implantation of non-drug eluting tubing (stents) in blood vessels not specified 8-840.1a
Blood purification procedure with detoxification through the peritoneum - peritoneal dialysis not specified 8-857.11
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
Comprehensive pain control for acute pain not specified 8-919
Intensive care monitoring of respiration, the heart and the circulation with measurement of the pressure in pulmonary artery not specified 8-932
Interdisciplinary end-of-life care not specified 8-982.0
Interdisciplinary end-of-life care not specified 8-982.3
not specified 8-98f.11
not specified 8-98f.21
not specified 8-98f.30
not specified 8-98g.13
not specified 8-98g.14