Innere Medizin

Treatments according to OPS

Service Number of cases OPS key Info
Intensive care monitoring of respiration, the heart and the circulation without measurement of the pressure in the pulmonary artery and in the right atrium of the heart 1.214 8-930
Examination of the oesophagus, stomach and duodenum by endoscopy 912 1-632.0
Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy 687 1-440.a
Stomach pumping (gastric lavage) 510 8-120
Computed tomography (CT) of the head without contrast medium 494 3-200
Examination of the anus and rectum by endoscopy 481 1-653
Examination of the large intestine by endoscopy - colonoscopy 428 1-650.2
Computed tomography of the abdomen with contrast medium 388 3-225
305 9-984.8
Intestinal lavage 287 8-121
276 9-984.7
247 8-98g.10
Transfusion of blood, red blood cells or platelets from a donor to a recipient 218 8-800.c0
206 8-98g.11
191 9-984.9
Taking a tissue sample (biopsy) of the lower digestive tract by endoscopy 174 1-444.7
Computed tomography of the chest with contrast medium 155 3-222
100 9-984.6
97 9-984.a
Surgical removal or destruction of diseased tissue in the large intestine 92 5-452.6x
Ultrasound of the biliary tract with access through the oesophagus 89 3-055.0
Taking a tissue sample (biopsy) of the lower digestive tract by endoscopy 88 1-444.6
Ultrasound the pancreas with access through the oesophagus 82 3-056
Surgical removal or destruction of diseased tissue in the large intestine 79 5-452.61
Ultrasound of the biliary tract with access through the oesophagus 74 3-055.1
Magnetic resonance imaging (MRI) of the head without contrast medium 66 3-800
Examination of the rectum by endoscopy 60 1-654.0
Examination of the biliary tract by X-ray examination with contrast medium during endoscopy of the duodenum 51 1-640
51 8-98g.12
Surgical removal or destruction of diseased tissue in the large intestine 46 5-452.62
Measurement of lung function in an airtight cabin - whole body plethysmography 44 1-710
Other operations on the intestine 44 5-469.d3
Other operations on the intestine 43 5-469.e3
Analysis of the amount of carbon monoxide taken in and given off by the lungs 39 1-711
Insertion or exchange of a tube (catheter) in a large vein 37 8-831.0
Ultrasound of the duodenum with access through the oesophagus 30 3-054
Operation on the biliary tract during gastroscopy 30 5-513.1
Examination of the large intestine by endoscopy - colonoscopy 29 1-650.1
Ultrasound of the stomach with access through the oesophagus 29 3-053
Computed tomography (CT) of the abdomen without contrast medium 29 3-207
Use of a face, nasal, or laryngeal mask for mechanical ventilation 27 8-706
Transfusion of blood plasma or plasma components or genetically engineered blood proteins 26 8-810.x
26 9-984.b
Operation on the biliary tract during gastroscopy 25 5-513.f0
Transfusion of other plasma components or genetically engineered blood proteins 25 8-812.51
24 8-98g.13
Computed tomography (CT) of the blood vessels other than the main arteries and veins near the heart with contrast medium 22 3-228
Magnetic resonance imaging (MRI) of the abdominal cavity with contrast medium 21 3-825
Computed tomography (CT) of the chest without contrast medium 20 3-202
Computed tomography (CT) of the spine and the spinal cord without contrast medium 20 3-203
Magnetic resonance imaging (MRI) of the abdominal cavity without contrast medium 20 3-804
Operation on the biliary tract during gastroscopy 20 5-513.21
Magnetic resonance imaging (MRI) of the biliary tract and pancreatic ducts with contrast medium 19 3-843.0
Other operations on the stomach 19 5-449.d3
Operation on the biliary tract during gastroscopy 18 5-513.b
Ultrasound of the heart (echocardiography) through the oesophagus - TEE 17 3-052
Magnetic resonance imaging (MRI) of the head with contrast medium 17 3-820
Insertion of a tube into the trachea for ventilation - intubation 17 8-701
Examination of the S-shaped part of the large intestine (sigmoid colon) by endoscopy 14 1-651
Computer-assisted analysis of the images with 3D-analysis 13 3-990
Treatment by the targeted insertion of a needle into the chest with subsequent administration or removal of substances, e.g. fluid 13 8-152.1
13 8-98g.14
Examination of the large intestine by endoscopy - colonoscopy 12 1-650.0
Examination of the abdominal cavity by taking a sample of fluid or tissue with a needle 12 1-853.2
X-rays of the kidney and urinary tract with contrast medium 12 3-13d.5
Computed tomography of the head with contrast medium 11 3-220
Insertion, exchange or removal of a ureteral stent 11 8-137.00
Examination of the space between the lungs and ribs by taking a sample of fluid or tissue with a needle 10 1-844
Computed tomography of the neck with contrast medium 10 3-221
Operation on the biliary tract during gastroscopy 10 5-513.20
Cardiac or cardiopulmonary resuscitation 10 8-771
Magnetic resonance imaging (MRI) of the spine and spinal cord without contrast medium 9 3-802
Magnetic resonance imaging (MRI) of the blood vessels apart from main arteries and veins without contrast medium 9 3-808
Treatment by the targeted insertion of a needle into the abdominal cavity with subsequent administration or removal of substances, e.g. fluid 9 8-153
Measurement of the brain waves - EEG 8 1-207.0
Examination of the small intestine by swallowing a capsule containing a camera 8 1-63a
Examination of the urethra and the urinary bladder by endoscopy 8 1-661
Complex differential diagnostic sonography of the vascular system with quantitative evaluation 8 3-035
Ultrasound of the oesophagus with access through the mouth 8 3-051
X-rays of the biliary tract with contrast medium 8 3-13c.1
Transfusion of blood, red blood cells or platelets from a donor to a recipient 8 8-800.c1
Examination of the cerebrospinal fluid spaces 7 1-204.2
Measurement of the electrical activity of the heart without a tube (catheter) inserted into the heart via an artery 7 1-266.0
Examination of the oesophagus, stomach and duodenum by endoscopy 7 1-632.1
Other operations on the stomach 7 5-449.e3
Other operations on the stomach 7 5-449.t3
Other operations on the biliary tract 7 5-514.p3
Transfusion of other plasma components or genetically engineered blood proteins 7 8-812.50
Interdisciplinary management for colonisation or infection with multiresistant germs (pathogens) 7 8-987.10
Investigation of the activity of the heart and lungs during sleep 6 1-791
Examination of the liver by taking a sample of fluid or tissue with a needle 6 1-845
Magnetic resonance imaging (MRI) of the spine and spinal cord with contrast medium 6 3-823
Other operations on the oesophagus 6 5-429.a
Surgical removal or destruction of diseased tissue in the stomach 6 5-433.52
Operation on the biliary tract during gastroscopy 6 5-513.a
Insertion or exchange of a tube (catheter) in a large vein 6 8-831.5
6 9-999.05
Examination of the biliary tract and pancreatic ducts by X-ray examination with contrast medium during endoscopy of the duodenum 5 1-642
Other magnetic resonance imaging (MRI) without contrast medium 5 3-80x
Magnetic resonance imaging (MRI) of the pelvis with contrast medium 5 3-82a
Surgical removal or destruction of diseased tissue in the large intestine 5 5-452.x0
Other operations on the biliary tract 5 5-514.53
Removal of a foreign body by endoscopy 5 8-100.8
Injection or administration of medicines into the urinary bladder 5 8-132.3
Transfusion of other plasma components or genetically engineered blood proteins 5 8-812.52
Interdisciplinary management for colonisation or infection with multiresistant germs (pathogens) 5 8-987.11
Examination of the left side of the heart with a tube (catheter) inserted into the heart via an artery 4 1-275.0
Taking a tissue sample (biopsy) of the pancreas with a fine needle under ultrasound guidance 4 1-447
Examination of the trachea and the bronchi by endoscopy 4 1-620.00
Ultrasound of the rectum, with access through the anus 4 3-058
Computed tomography (CT) of the neck without contrast medium 4 3-201
Surgical insertion of a tube into the stomach through the abdominal wall for artificial feeding 4 5-431.20
Other operations on the stomach 4 5-449.s3
Exchange or removal of a feeding tube inserted into the stomach through the skin 4 8-123.0
Insertion of a small tube (cannula) or catheter into the space between the lungs and ribs for the drainage of fluid 4 8-144.0
Treatment on the intensive care unit (basic procedures) 4 8-980.0
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 1-275.1
Other investigations of the heart or blood vessels by means of a tube (catheter) not specified 1-279.a
Measurement of oesophageal acidity not specified 1-316.10
Taking a tissue sample (biopsy) of the respiratory tract by endoscopy not specified 1-430.10
Taking a tissue sample (biopsy) of the respiratory tract through the skin, guided by imaging procedures such as ultrasound not specified 1-432.00
Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy not specified 1-440.6
Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy not specified 1-440.9
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 upper digestive tract with a fine needle under ultrasound guidance not specified 1-445
Taking a tissue sample (biopsy) of skin or subcutaneous tissues without surgical incision not specified 1-490.3
Taking a tissue sample (biopsy) of skin or subcutaneous tissues without surgical incision not specified 1-490.6
Taking a tissue sample (biopsy) of lymph nodes through a surgical incision not specified 1-586.6
Examination of the trachea and the bronchi by endoscopy not specified 1-620.01
Examination of the oesophagus by endoscopy not specified 1-630.0
Examination of the oesophagus and the stomach by endoscopy not specified 1-631.0
Examination of the small intestine below the duodenum by endoscopy not specified 1-636.1
Special staining of the lining (mucosa) of the oesophagus and stomach during endoscopy not specified 1-63b
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 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
Examination of the ureter by endoscopy not specified 1-665
Examination of the abdominal cavity or its organs by endoscopy not specified 1-694
Investigation of the of the brain, heart, and muscle activity, and respiration during sleep not specified 1-790
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
not specified 1-999.40
Ultrasound of the lungs with access through the respiratory tract not specified 3-05f
Computed tomography (CT) of the musculoskeletal system without contrast medium not specified 3-205
Computed tomography (CT) of the pelvis without contrast medium not specified 3-206
Other computed tomography (CT) without contrast medium not specified 3-20x
X-rays of the arteries in the arms with contrast medium not specified 3-606
Magnetic resonance imaging (MRI) of the neck without contrast medium not specified 3-801
Magnetic resonance imaging (MRI) of the pelvis without contrast medium not specified 3-805
Magnetic resonance imaging (MRI) of the musculoskeletal system without contrast medium not specified 3-806
Magnetic resonance imaging (MRI) of the neck with contrast medium not specified 3-821
Magnetic resonance imaging (MRI) of the blood vessels apart from the main arteries and veins near the heart with contrast medium not specified 3-828
Magnetic resonance imaging (MRI) of the biliary tract and pancreatic ducts with contrast medium not specified 3-843.1
Measurement of the mineral content of the bone - bone density measurement not specified 3-900
Operation on the inferior nasal concha not specified 5-215.00
Removal, exchange or correction of a pacemaker or defibrillator not specified 5-378.07
Other operations on blood vessels not specified 5-399.5
Other operations on blood vessels not specified 5-399.7
Clearance of several lymph nodes from a region during another operation not specified 5-406.a
Other operations on the oesophagus not specified 5-429.j1
Other operations on the oesophagus not specified 5-429.j4
Other operations on the oesophagus not specified 5-429.k1
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 5-431.31
Surgical removal or destruction of diseased tissue in the stomach not specified 5-433.21
Partial surgical removal of the stomach (2/3 resection) not specified 5-435.0
Surgical incision into the intestine not specified 5-450.3
Surgical removal or destruction of diseased tissue in the small intestine not specified 5-451.92
Surgical removal or destruction of diseased tissue in the large intestine not specified 5-452.60
Surgical removal or destruction of diseased tissue in the large intestine not specified 5-452.65
Surgical removal or destruction of diseased tissue in the large intestine not specified 5-452.71
Surgical removal or destruction of diseased tissue in the large intestine not specified 5-452.80
not specified 5-452.c3
Surgical removal or destruction of diseased tissue in the large intestine not specified 5-452.x2
Surgical removal of parts of the large intestine not specified 5-455.41
Surgical removal of parts of the large intestine not specified 5-455.91
Other operations on the intestine not specified 5-469.c3
Other operations on the intestine not specified 5-469.j3
Other operations on the intestine not specified 5-469.k3
Other operations on the intestine not specified 5-469.m3
Other operations on the intestine not specified 5-469.s3
Other operations on the intestine not specified 5-469.t3
Surgical removal or destruction of diseased tissue in the liver not specified 5-501.00
Surgical removal of the gall bladder not specified 5-511.11
Operation on the biliary tract during gastroscopy not specified 5-513.23
Operation on the biliary tract during gastroscopy not specified 5-513.31
Operation on the biliary tract during gastroscopy not specified 5-513.f1
Operation on the biliary tract during gastroscopy not specified 5-513.m0
Operation on the biliary tract during gastroscopy not specified 5-513.n0
Operation on the biliary tract during gastroscopy not specified 5-513.x
Operation on the pancreatic duct during gastroscopy not specified 5-526.e1
Surgical removal or destruction of tissue in the abdominal cavity not specified 5-543.x
Surgical incision into the ureter or removal of a stone during an open operation or endoscopy not specified 5-562.4
Surgical incision into the ureter or removal of a stone during an open operation or endoscopy not specified 5-562.8
Other operations on the ureter not specified 5-569.30
Surgical incision, removal or destruction of diseased tissue in the urinary bladder, with access through the urethra not specified 5-573.40
Surgical reduction of a simple fracture in the joint region of a long bone not specified 5-793.kr
Open surgical procedure on a joint not specified 5-800.2h
Open surgical procedure on a joint not specified 5-800.5h
Surgical procedure on a joint by endoscopy not specified 5-810.0h
Surgical procedure on a joint by endoscopy not specified 5-810.1h
Operation on the synovium by endoscopy (arthroscopy) not specified 5-811.2h
Operation on the synovium by endoscopy (arthroscopy) not specified 5-811.3h
Re-operation, exchange or removal of an artificial knee joint not specified 5-823.27
Removal of parts of muscles, tendons or their connective tissue sheaths not specified 5-852.66
Other operations on the muscles, tendons, their connective tissue sheaths or bursae not specified 5-859.12
Other surgical incision into the skin or subcutaneous tissues not specified 5-892.0f
Other surgical incision into the skin or subcutaneous tissues not specified 5-892.2b
Simple surgical closure of the skin or the subcutaneous tissues after injuries, e.g. with a suture not specified 5-900.04
Simple surgical closure of the skin or the subcutaneous tissues after injuries, e.g. with a suture not specified 5-900.07
Simple surgical closure of the skin or the subcutaneous tissues after injuries, e.g. with a suture not specified 5-900.08
Simple surgical closure of the skin or the subcutaneous tissues after injuries, e.g. with a suture not specified 5-900.x4
Temporary covering of soft tissue injuries with skin or artificial skin not specified 5-916.a0
Surgical wound care and removal of diseased tissue from the skin or subcutaneous tissues with burns or chemical burns not specified 5-921.0a
Examination of the ureter and the renal pelvis with a tube-shaped instrument with a camera mounted at the end (endoscope) not specified 5-98b.x
Premature termination of an operation (operation not carried out completely) not specified 5-995
Exchange or removal of a feeding tube inserted into the stomach through the skin not specified 8-123.1
Insertion or exchange of a tube inserted into the small intestine through the oesophagus not specified 8-125.1
Use of a system to collect stools not specified 8-128
Injection or administration of medicines into the urinary bladder not specified 8-132.1
Injection or administration of medicines into the urinary bladder not specified 8-132.2
Injection or administration of medicines into the urinary bladder not specified 8-132.x
Exchange or removal of a urinary catheter through the abdominal wall not specified 8-133.0
Insertion, exchange or removal of a ureteral stent not specified 8-137.10
Insertion of a small tube (cannula) or catheter into the space between the lungs and ribs for the drainage of fluid not specified 8-144.2
Insertion of a small tube (cannula) or catheter into another organ or tissue for the drainage of fluid not specified 8-148.0
Specific dressing techniques not specified 8-190.40
Treatment of a nose bleed by packing with absorbent material (tamponade) not specified 8-500
Exchange or removal of the absorbent pack used to stop bleeding (tamponade) not specified 8-506
Treatment by extreme cooling (hypothermia) to reduce the need for oxygen not specified 8-607.0
Treatment of cardiac arrhythmias with electric shocks - defibrillation not specified 8-640.1
Keeping the respiratory tract open by means of a tube through the mouth or nose not specified 8-700.0
Keeping the respiratory tract open by means of a tube through the mouth or nose not specified 8-700.x
Installation and adjustment of a mechanical ventilator for home use not specified 8-716.11
not specified 8-718.72
Transfusion of blood, red blood cells or platelets from a donor to a recipient not specified 8-800.g3
Transfusion of other plasma components or genetically engineered blood proteins not specified 8-812.55
Treatment of the heart and/or the coronary arteries with access through a tube (catheter) along the blood vessels not specified 8-837.00
Treatment of the heart and/or the coronary arteries with access through a tube (catheter) along the blood vessels not specified 8-837.01
Treatment of the heart and/or the coronary arteries with access through a tube (catheter) along the blood vessels not specified 8-837.m0
Treatment of the heart and/or the coronary arteries with access through a tube (catheter) along the blood vessels not specified 8-837.m2
Additional information on materials used not specified 8-83b.0c
Procedure to detoxify the blood outside the body with forced removal of the poison - haemofiltration not specified 8-853.70
Procedure to detoxify the blood outside the body with forced removal of the poison - haemofiltration not specified 8-853.71
Regional pain control by injecting an anaesthetic into a space in the spinal canal (epidural space) not specified 8-910
Treatment on the intensive care unit (basic procedures) not specified 8-980.10
Treatment on the intensive care unit (basic procedures) not specified 8-980.11
Treatment on the intensive care unit (basic procedures) not specified 8-980.20
Interdisciplinary management for colonisation or infection with multiresistant germs (pathogens) not specified 8-987.00
Interdisciplinary management for colonisation or infection with multiresistant germs (pathogens) not specified 8-987.02
Interdisciplinary management for colonisation or infection with multiresistant germs (pathogens) not specified 8-987.12
Interdisciplinary management for colonisation or infection with multiresistant germs (pathogens) not specified 8-987.13
not specified 8-98b.32
Use of a system to guide the instruments (navigation system) not specified 8-990
not specified 9-999.04
not specified 9-999.06