| Service | 
										Number of cases | 
										OPS key | 
										Info | 
									
																			
											| Anaesthesia with administration of an anaesthetic into a vein | 
											
																									541
																							 | 
											8-900 | 
											    
 | 
										
																			
											| Examination of the oesophagus, stomach and duodenum by endoscopy | 
											
																									298
																							 | 
											1-632.0 | 
											    
 | 
										
																			
											| Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy | 
											
																									130
																							 | 
											1-440.a | 
											    
 | 
										
																			
											| Examination of the large intestine by endoscopy - colonoscopy | 
											
																									99
																							 | 
											1-650.1 | 
											    
 | 
										
																			
											| Examination of the large intestine by endoscopy - colonoscopy | 
											
																									99
																							 | 
											1-650.2 | 
											    
 | 
										
																			
											| Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy | 
											
																									82
																							 | 
											1-440.9 | 
											    
 | 
										
																			
											| Taking a tissue sample (biopsy) of the lower digestive tract by endoscopy | 
											
																									69
																							 | 
											1-444.7 | 
											    
 | 
										
																			
											| Other operations on the intestine | 
											
																									57
																							 | 
											5-469.e3 | 
											    
 | 
										
																			
											| Taking a tissue sample (biopsy) of the lower digestive tract by endoscopy | 
											
																									56
																							 | 
											1-444.6 | 
											    
 | 
										
																			
											| Other operations on the intestine | 
											
																									53
																							 | 
											5-469.d3 | 
											    
 | 
										
																			
											| Transfusion of blood, red blood cells or platelets from a donor to a recipient | 
											
																									52
																							 | 
											8-800.c0 | 
											    
 | 
										
																			
											 | 
											
																									45
																							 | 
											9-984.8 | 
											    
 | 
										
																			
											| Ultrasound the pancreas with access through the oesophagus | 
											
																									42
																							 | 
											3-056 | 
											    
 | 
										
																			
											| Examination of the biliary tract by X-ray examination with contrast medium during endoscopy of the duodenum | 
											
																									40
																							 | 
											1-640 | 
											    
 | 
										
																			
											 | 
											
																									38
																							 | 
											9-984.7 | 
											    
 | 
										
																			
											| Surgical removal or destruction of diseased tissue in the large intestine | 
											
																									37
																							 | 
											5-452.61 | 
											    
 | 
										
																			
											| Ultrasound of the biliary tract with access through the oesophagus | 
											
																									36
																							 | 
											3-055.0 | 
											    
 | 
										
																			
											| Operation on the biliary tract during gastroscopy | 
											
																									34
																							 | 
											5-513.21 | 
											    
 | 
										
																			
											| Magnetic resonance imaging (MRI) of the biliary tract and pancreatic ducts with contrast medium | 
											
																									27
																							 | 
											3-843.0 | 
											    
 | 
										
																			
											 | 
											
																									27
																							 | 
											9-984.b | 
											    
 | 
										
																			
											| Operation on the biliary tract during gastroscopy | 
											
																									26
																							 | 
											5-513.1 | 
											    
 | 
										
																			
											 | 
											
																									24
																							 | 
											9-984.9 | 
											    
 | 
										
																			
											| Transfusion of blood plasma or plasma components or genetically engineered blood proteins | 
											
																									23
																							 | 
											8-810.x | 
											    
 | 
										
																			
											 | 
											
																									23
																							 | 
											8-98g.10 | 
											    
 | 
										
																			
											| Surgical removal or destruction of diseased tissue in the large intestine | 
											
																									20
																							 | 
											5-452.63 | 
											    
 | 
										
																			
											| Insertion of a small tube (cannula) or catheter into another organ or tissue for the drainage of fluid | 
											
																									20
																							 | 
											8-148.0 | 
											    
 | 
										
																			
											| Examination of the large intestine by endoscopy - colonoscopy | 
											
																									18
																							 | 
											1-650.0 | 
											    
 | 
										
																			
											| Examination of the anus and rectum by endoscopy | 
											
																									18
																							 | 
											1-653 | 
											    
 | 
										
																			
											| Examination of the small intestine by swallowing a capsule containing a camera | 
											
																									16
																							 | 
											1-63a | 
											    
 | 
										
																			
											| Operation on the biliary tract during gastroscopy | 
											
																									15
																							 | 
											5-513.a | 
											    
 | 
										
																			
											 | 
											
																									15
																							 | 
											8-831.03 | 
											    
 | 
										
																			
											| Examination of the S-shaped part of the large intestine (sigmoid colon) by endoscopy | 
											
																									14
																							 | 
											1-651 | 
											    
 | 
										
																			
											| Surgical removal or destruction of diseased tissue in the large intestine | 
											
																									13
																							 | 
											5-452.62 | 
											    
 | 
										
																			
											| Operation on the biliary tract during gastroscopy | 
											
																									10
																							 | 
											5-513.20 | 
											    
 | 
										
																			
											 | 
											
																									9
																							 | 
											9-984.6 | 
											    
 | 
										
																			
											| Other operations on the oesophagus | 
											
																									8
																							 | 
											5-429.8 | 
											    
 | 
										
																			
											| Surgical removal or destruction of diseased tissue in the large intestine | 
											
																									8
																							 | 
											5-452.a0 | 
											    
 | 
										
																			
											 | 
											
																									8
																							 | 
											9-984.a | 
											    
 | 
										
																			
											| Ultrasound of the duodenum with access through the oesophagus | 
											
																									6
																							 | 
											3-054 | 
											    
 | 
										
																			
											| Other operations on the oesophagus | 
											
																									6
																							 | 
											5-429.a | 
											    
 | 
										
																			
											| Surgical removal or destruction of diseased tissue in the large intestine | 
											
																									6
																							 | 
											5-452.82 | 
											    
 | 
										
																			
											| Other operations on the intestine | 
											
																									6
																							 | 
											5-469.j3 | 
											    
 | 
										
																			
											| Other operations on the rectum | 
											
																									6
																							 | 
											5-489.d | 
											    
 | 
										
																			
											| Examination of the liver by taking a sample of fluid or tissue with a needle | 
											
																									5
																							 | 
											1-845 | 
											    
 | 
										
																			
											| Surgical removal or destruction of diseased tissue in the stomach | 
											
																									5
																							 | 
											5-433.52 | 
											    
 | 
										
																			
											| Other operations on the stomach | 
											
																									5
																							 | 
											5-449.d3 | 
											    
 | 
										
																			
											| Operation on the biliary tract during gastroscopy | 
											
																									5
																							 | 
											5-513.f0 | 
											    
 | 
										
																			
											| Other operations on the oesophagus | 
											
																									4
																							 | 
											5-429.d | 
											    
 | 
										
																			
											| Other operations on the oesophagus | 
											
																									4
																							 | 
											5-429.e | 
											    
 | 
										
																			
											| Surgical removal or destruction of diseased tissue in the small intestine | 
											
																									4
																							 | 
											5-451.73 | 
											    
 | 
										
																			
											| Surgical removal or destruction of diseased tissue in the small intestine | 
											
																									4
																							 | 
											5-451.92 | 
											    
 | 
										
																			
											| Surgical removal of the gall bladder | 
											
																									4
																							 | 
											5-511.11 | 
											    
 | 
										
																			
											| Operation on the biliary tract during gastroscopy | 
											
																									4
																							 | 
											5-513.b | 
											    
 | 
										
																			
											| Examination of the cerebrospinal fluid spaces | 
											
																									not specified     
																							 | 
											1-204.2 | 
											    
 | 
										
																			
											| Taking a tissue sample (biopsy) of the bone marrow without surgical incision | 
											
																									not specified     
																							 | 
											1-424 | 
											    
 | 
										
																			
											| Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy | 
											
																									not specified     
																							 | 
											1-440.7 | 
											    
 | 
										
																			
											| 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     
																							 | 
											1-442.0 | 
											    
 | 
										
																			
											| 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.x | 
											    
 | 
										
																			
											| 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 the pancreas with a fine needle under ultrasound guidance | 
											
																									not specified     
																							 | 
											1-447 | 
											    
 | 
										
																			
											| Taking a tissue sample (biopsy) of joints or bursae through the skin, guided by imaging procedures such as ultrasound | 
											
																									not specified     
																							 | 
											1-484.6 | 
											    
 | 
										
																			
											| Taking a tissue sample (biopsy) of the liver through a surgical incision | 
											
																									not specified     
																							 | 
											1-551.1 | 
											    
 | 
										
																			
											| Taking a tissue sample (biopsy) of the liver through a surgical incision | 
											
																									not specified     
																							 | 
											1-551.x | 
											    
 | 
										
																			
											| Examination of the oesophagus by endoscopy | 
											
																									not specified     
																							 | 
											1-630.0 | 
											    
 | 
										
																			
											| Examination of the oesophagus, stomach and duodenum by endoscopy | 
											
																									not specified     
																							 | 
											1-632.1 | 
											    
 | 
										
																			
											| Examination of the duodenum by endoscopy | 
											
																									not specified     
																							 | 
											1-635.0 | 
											    
 | 
										
																			
											| 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 | 
											    
 | 
										
																			
											| Special staining of the lining (mucosa) of the oesophagus and stomach during endoscopy | 
											
																									not specified     
																							 | 
											1-63b | 
											    
 | 
										
																			
											| Examination of the biliary tract and pancreatic ducts by X-ray examination with contrast medium during endoscopy of the duodenum | 
											
																									not specified     
																							 | 
											1-642 | 
											    
 | 
										
																			
											| Examination of the biliary tract with direct endoscopy - POCS | 
											
																									not specified     
																							 | 
											1-643.3 | 
											    
 | 
										
																			
											| 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     
																							 | 
											1-652.1 | 
											    
 | 
										
																			
											| Examination of the rectum by endoscopy | 
											
																									not specified     
																							 | 
											1-654.0 | 
											    
 | 
										
																			
											| Examination of the rectum by endoscopy | 
											
																									not specified     
																							 | 
											1-654.1 | 
											    
 | 
										
																			
											| Examination of the abdominal cavity or its organs by endoscopy | 
											
																									not specified     
																							 | 
											1-694 | 
											    
 | 
										
																			
											| Examination of the space between the lungs and ribs by taking a sample of fluid or tissue with a needle | 
											
																									not specified     
																							 | 
											1-844 | 
											    
 | 
										
																			
											| Ultrasound of the stomach with access through the oesophagus | 
											
																									not specified     
																							 | 
											3-053 | 
											    
 | 
										
																			
											| Ultrasound of the biliary tract with access through the oesophagus | 
											
																									not specified     
																							 | 
											3-055.1 | 
											    
 | 
										
																			
											| X-rays of the breast | 
											
																									not specified     
																							 | 
											3-100.0 | 
											    
 | 
										
																			
											| 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 | 
											    
 | 
										
																			
											| Other operations on the oesophagus | 
											
																									not specified     
																							 | 
											5-429.7 | 
											    
 | 
										
																			
											| 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 | 
											    
 | 
										
																			
											| 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 | 
											    
 | 
										
																			
											| Surgical incision into the intestine | 
											
																									not specified     
																							 | 
											5-450.1 | 
											    
 | 
										
																			
											| Surgical incision into the intestine | 
											
																									not specified     
																							 | 
											5-450.3 | 
											    
 | 
										
																			
											| 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.a1 | 
											    
 | 
										
																			
											| Surgical removal or destruction of diseased tissue in the large intestine | 
											
																									not specified     
																							 | 
											5-452.a2 | 
											    
 | 
										
																			
											| Other operations on the intestine | 
											
																									not specified     
																							 | 
											5-469.21 | 
											    
 | 
										
																			
											| Other operations on the intestine | 
											
																									not specified     
																							 | 
											5-469.c3 | 
											    
 | 
										
																			
											| Surgical removal or destruction of diseased tissue in the rectum with access through the anus | 
											
																									not specified     
																							 | 
											5-482.01 | 
											    
 | 
										
																			
											| Surgical removal or destruction of diseased tissue in the rectum with access through the anus | 
											
																									not specified     
																							 | 
											5-482.51 | 
											    
 | 
										
																			
											| Other operations on the rectum | 
											
																									not specified     
																							 | 
											5-489.e | 
											    
 | 
										
																			
											| Surgical incision into or removal of tissue from the anus | 
											
																									not specified     
																							 | 
											5-490.1 | 
											    
 | 
										
																			
											| Surgical removal or destruction of diseased tissue in the liver | 
											
																									not specified     
																							 | 
											5-501.01 | 
											    
 | 
										
																			
											| Operation on the biliary tract during gastroscopy | 
											
																									not specified     
																							 | 
											5-513.c | 
											    
 | 
										
																			
											| Operation on the biliary tract during gastroscopy | 
											
																									not specified     
																							 | 
											5-513.d | 
											    
 | 
										
																			
											| Operation on the biliary tract during gastroscopy | 
											
																									not specified     
																							 | 
											5-513.k | 
											    
 | 
										
																			
											| Operation on the biliary tract during gastroscopy | 
											
																									not specified     
																							 | 
											5-513.m0 | 
											    
 | 
										
																			
											| Operation on the pancreatic duct during gastroscopy | 
											
																									not specified     
																							 | 
											5-526.5 | 
											    
 | 
										
																			
											| 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.n3 | 
											    
 | 
										
																			
											| Other operations on the pancreas or the pancreatic duct | 
											
																									not specified     
																							 | 
											5-529.n4 | 
											    
 | 
										
																			
											| Surgical opening of the abdominal cavity or tissue lying behind (retroperitoneum) | 
											
																									not specified     
																							 | 
											5-541.1 | 
											    
 | 
										
																			
											| Other abdominal operations | 
											
																									not specified     
																							 | 
											5-549.5 | 
											    
 | 
										
																			
											| Administration of medicines in accordance with List 1 of the procedures list | 
											
																									not specified     
																							 | 
											6-001.e4 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											6-005.p5 | 
											    
 | 
										
																			
											| Exchange or removal of a feeding tube inserted into the stomach through the skin | 
											
																									not specified     
																							 | 
											8-123.0 | 
											    
 | 
										
																			
											| 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 | 
											    
 | 
										
																			
											| Treatment by the targeted insertion of a needle into the chest with subsequent administration or removal of substances, e.g. fluid | 
											
																									not specified     
																							 | 
											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 | 
											
																									not specified     
																							 | 
											8-153 | 
											    
 | 
										
																			
											| Cardiac or cardiopulmonary resuscitation | 
											
																									not specified     
																							 | 
											8-771 | 
											    
 | 
										
																			
											| Transfusion of blood, red blood cells or platelets from a donor to a recipient | 
											
																									not specified     
																							 | 
											8-800.c1 | 
											    
 | 
										
																			
											| 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     
																							 | 
											8-812.51 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											8-831.00 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											8-831.04 | 
											    
 | 
										
																			
											| Interdisciplinary management for colonisation or infection with multiresistant germs (pathogens) | 
											
																									not specified     
																							 | 
											8-987.10 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											8-98g.00 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											8-98g.11 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											8-98g.14 | 
											    
 | 
										
																			
											| Treatment of physically or functionally induced disorders of speech, language, the voice or swallowing | 
											
																									not specified     
																							 | 
											9-320 | 
											    
 |