| 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 | 
											
																									174
																							 | 
											8-930 | 
											    
 | 
										
																			
											| Computed tomography (CT) of the head without contrast medium | 
											
																									29
																							 | 
											3-200 | 
											    
 | 
										
																			
											| Use of a face, nasal, or laryngeal mask for mechanical ventilation | 
											
																									27
																							 | 
											8-706 | 
											    
 | 
										
																			
											 | 
											
																									26
																							 | 
											8-831.00 | 
											    
 | 
										
																			
											 | 
											
																									23
																							 | 
											9-984.8 | 
											    
 | 
										
																			
											| Computed tomography of the abdomen with contrast medium | 
											
																									22
																							 | 
											3-225 | 
											    
 | 
										
																			
											| Computed tomography of the chest with contrast medium | 
											
																									21
																							 | 
											3-222 | 
											    
 | 
										
																			
											 | 
											
																									21
																							 | 
											9-984.7 | 
											    
 | 
										
																			
											| Transfusion of blood, red blood cells or platelets from a donor to a recipient | 
											
																									20
																							 | 
											8-800.c0 | 
											    
 | 
										
																			
											| Examination of the oesophagus, stomach and duodenum by endoscopy | 
											
																									17
																							 | 
											1-632.0 | 
											    
 | 
										
																			
											 | 
											
																									17
																							 | 
											9-984.b | 
											    
 | 
										
																			
											| Insertion of a tube into the trachea for ventilation - intubation | 
											
																									11
																							 | 
											8-701 | 
											    
 | 
										
																			
											| Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy | 
											
																									7
																							 | 
											1-440.a | 
											    
 | 
										
																			
											| Computed tomography (CT) of the abdomen without contrast medium | 
											
																									7
																							 | 
											3-207 | 
											    
 | 
										
																			
											 | 
											
																									7
																							 | 
											9-984.9 | 
											    
 | 
										
																			
											| Treatment by the targeted insertion of a needle into the chest with subsequent administration or removal of substances, e.g. fluid | 
											
																									6
																							 | 
											8-152.1 | 
											    
 | 
										
																			
											| Examination of the large intestine by endoscopy - colonoscopy | 
											
																									5
																							 | 
											1-650.1 | 
											    
 | 
										
																			
											| Computed tomography (CT) of the chest without contrast medium | 
											
																									5
																							 | 
											3-202 | 
											    
 | 
										
																			
											| Treatment of cardiac arrhythmias with electric shocks - defibrillation | 
											
																									5
																							 | 
											8-640.0 | 
											    
 | 
										
																			
											 | 
											
																									5
																							 | 
											8-98g.10 | 
											    
 | 
										
																			
											| Examination of the trachea and the bronchi by endoscopy | 
											
																									4
																							 | 
											1-620.01 | 
											    
 | 
										
																			
											| Magnetic resonance imaging (MRI) of the head without contrast medium | 
											
																									4
																							 | 
											3-800 | 
											    
 | 
										
																			
											| Magnetic resonance imaging (MRI) of the head with contrast medium | 
											
																									4
																							 | 
											3-820 | 
											    
 | 
										
																			
											 | 
											
																									4
																							 | 
											9-984.6 | 
											    
 | 
										
																			
											 | 
											
																									4
																							 | 
											9-984.a | 
											    
 | 
										
																			
											| Measurement of the electrical activity of the heart without a tube (catheter) inserted into the heart via an artery | 
											
																									not specified     
																							 | 
											1-266.0 | 
											    
 | 
										
																			
											| 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 lower digestive tract by endoscopy | 
											
																									not specified     
																							 | 
											1-444.6 | 
											    
 | 
										
																			
											| Taking a tissue sample (biopsy) of the lower digestive tract by endoscopy | 
											
																									not specified     
																							 | 
											1-444.7 | 
											    
 | 
										
																			
											| 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     
																							 | 
											1-559.3 | 
											    
 | 
										
																			
											| 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 trachea and the bronchi by endoscopy | 
											
																									not specified     
																							 | 
											1-620.00 | 
											    
 | 
										
																			
											| Examination of the oesophagus and the stomach by endoscopy | 
											
																									not specified     
																							 | 
											1-631.0 | 
											    
 | 
										
																			
											| Examination of the large intestine by endoscopy - colonoscopy | 
											
																									not specified     
																							 | 
											1-650.0 | 
											    
 | 
										
																			
											| Examination of the large intestine by endoscopy - colonoscopy | 
											
																									not specified     
																							 | 
											1-650.2 | 
											    
 | 
										
																			
											| Examination of the S-shaped part of the large intestine (sigmoid colon) by endoscopy | 
											
																									not specified     
																							 | 
											1-651 | 
											    
 | 
										
																			
											| Examination of the urethra and the urinary bladder by endoscopy | 
											
																									not specified     
																							 | 
											1-661 | 
											    
 | 
										
																			
											| Measurement of the composition of respired air at rest and on physical exercise | 
											
																									not specified     
																							 | 
											1-712 | 
											    
 | 
										
																			
											| Examination of a joint or of a bursa by taking a sample of fluid or tissue with a needle | 
											
																									not specified     
																							 | 
											1-854.7 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											1-999.40 | 
											    
 | 
										
																			
											| Ultrasound of the heart (echocardiography) through the oesophagus - TEE | 
											
																									not specified     
																							 | 
											3-052 | 
											    
 | 
										
																			
											| Computed tomography (CT) of the neck without contrast medium | 
											
																									not specified     
																							 | 
											3-201 | 
											    
 | 
										
																			
											| Computed tomography (CT) of the spine and the spinal cord without contrast medium | 
											
																									not specified     
																							 | 
											3-203 | 
											    
 | 
										
																			
											| 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 | 
											    
 | 
										
																			
											| Computed tomography of the pelvis with contrast medium | 
											
																									not specified     
																							 | 
											3-226 | 
											    
 | 
										
																			
											| Computed tomography (CT) of the blood vessels other than the main arteries and veins near the heart with contrast medium | 
											
																									not specified     
																							 | 
											3-228 | 
											    
 | 
										
																			
											| Other computed tomography (CT) with contrast medium | 
											
																									not specified     
																							 | 
											3-22x | 
											    
 | 
										
																			
											| Computer-assisted analysis of the images with 3D-analysis | 
											
																									not specified     
																							 | 
											3-990 | 
											    
 | 
										
																			
											| Surgical removal of the spleen | 
											
																									not specified     
																							 | 
											5-413.10 | 
											    
 | 
										
																			
											| Surgical insertion of a tube into the stomach through the abdominal wall for artificial feeding | 
											
																									not specified     
																							 | 
											5-431.20 | 
											    
 | 
										
																			
											| Operation on the pylorus of the stomach | 
											
																									not specified     
																							 | 
											5-432.1 | 
											    
 | 
										
																			
											| Partial surgical removal of the stomach (2/3 resection) | 
											
																									not specified     
																							 | 
											5-435.2 | 
											    
 | 
										
																			
											| Other operations on the stomach | 
											
																									not specified     
																							 | 
											5-449.50 | 
											    
 | 
										
																			
											| Other operations on the stomach | 
											
																									not specified     
																							 | 
											5-449.e3 | 
											    
 | 
										
																			
											| Surgical removal or destruction of diseased tissue in the small intestine | 
											
																									not specified     
																							 | 
											5-451.1 | 
											    
 | 
										
																			
											| Surgical removal or destruction of diseased tissue in the small intestine | 
											
																									not specified     
																							 | 
											5-451.91 | 
											    
 | 
										
																			
											| Surgical removal of the small intestine | 
											
																									not specified     
																							 | 
											5-454.00 | 
											    
 | 
										
																			
											| Surgical removal of the small intestine | 
											
																									not specified     
																							 | 
											5-454.10 | 
											    
 | 
										
																			
											| Surgical removal of the small intestine | 
											
																									not specified     
																							 | 
											5-454.20 | 
											    
 | 
										
																			
											| Surgical removal of parts of the large intestine | 
											
																									not specified     
																							 | 
											5-455.61 | 
											    
 | 
										
																			
											| Surgical removal of parts of the large intestine | 
											
																									not specified     
																							 | 
											5-455.71 | 
											    
 | 
										
																			
											| Other operations on the intestine | 
											
																									not specified     
																							 | 
											5-469.20 | 
											    
 | 
										
																			
											| Other operations on the intestine | 
											
																									not specified     
																							 | 
											5-469.70 | 
											    
 | 
										
																			
											| Surgical removal of the rectum (resection of the rectum) maintaining the anal sphincter | 
											
																									not specified     
																							 | 
											5-484.31 | 
											    
 | 
										
																			
											| Other operations on the pancreas or the pancreatic duct | 
											
																									not specified     
																							 | 
											5-529.m0 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											5-536.4d | 
											    
 | 
										
																			
											| Surgical opening of the abdominal cavity or tissue lying behind (retroperitoneum) | 
											
																									not specified     
																							 | 
											5-541.0 | 
											    
 | 
										
																			
											| Surgical opening of the abdominal cavity or tissue lying behind (retroperitoneum) | 
											
																									not specified     
																							 | 
											5-541.1 | 
											    
 | 
										
																			
											| Surgical incision into or removal of tissue lying behind the abdominal cavity (retroperitoneum) | 
											
																									not specified     
																							 | 
											5-590.x1 | 
											    
 | 
										
																			
											| Reduction of a fracture or a separated growth cartilage (epiphyseal cartilage) and external fixation of the bone fragments using devices such as screws or plates | 
											
																									not specified     
																							 | 
											5-790.5f | 
											    
 | 
										
																			
											| Surgical reduction of a simple fracture in the shaft of a long bone | 
											
																									not specified     
																							 | 
											5-791.1g | 
											    
 | 
										
																			
											| Surgical reduction of a comminuted fracture in the shaft of a long bone | 
											
																									not specified     
																							 | 
											5-792.5g | 
											    
 | 
										
																			
											| Surgical reduction of a comminuted fracture in the shaft of a long bone | 
											
																									not specified     
																							 | 
											5-792.kg | 
											    
 | 
										
																			
											| Surgical reduction of a comminuted fracture in the joint region of a long bone and fixation of the bone fragments using devices such as screws or plates | 
											
																									not specified     
																							 | 
											5-794.04 | 
											    
 | 
										
																			
											| Surgical reduction of a comminuted fracture in the joint region of a long bone and fixation of the bone fragments using devices such as screws or plates | 
											
																									not specified     
																							 | 
											5-794.k7 | 
											    
 | 
										
																			
											| Surgical reduction of a comminuted fracture in the joint region of a long bone and fixation of the bone fragments using devices such as screws or plates | 
											
																									not specified     
																							 | 
											5-794.kh | 
											    
 | 
										
																			
											| Open surgical procedure on a joint | 
											
																									not specified     
																							 | 
											5-800.2h | 
											    
 | 
										
																			
											| Open surgical procedure on a joint | 
											
																									not specified     
																							 | 
											5-800.5h | 
											    
 | 
										
																			
											| Open surgical procedure on a joint | 
											
																									not specified     
																							 | 
											5-800.ah | 
											    
 | 
										
																			
											| Reconstructive operations on the tendons or ligaments of any other joint | 
											
																									not specified     
																							 | 
											5-807.1 | 
											    
 | 
										
																			
											| Re-operation, exchange or removal of an artificial knee joint | 
											
																									not specified     
																							 | 
											5-823.7 | 
											    
 | 
										
																			
											| Other operations to secure or restore the function of a joint | 
											
																									not specified     
																							 | 
											5-829.9 | 
											    
 | 
										
																			
											| Surgical amputation of part of the leg or the whole leg | 
											
																									not specified     
																							 | 
											5-864.5 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											5-86a.3 | 
											    
 | 
										
																			
											| Extensive surgical removal of diseased tissue from the skin or subcutaneous tissues | 
											
																									not specified     
																							 | 
											5-895.0d | 
											    
 | 
										
																			
											| Simple surgical closure of the skin or the subcutaneous tissues after injuries, e.g. with a suture | 
											
																									not specified     
																							 | 
											5-900.04 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											5-98c.2 | 
											    
 | 
										
																			
											| 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 | 
											    
 | 
										
																			
											| Injection or administration of medicines into the urinary bladder | 
											
																									not specified     
																							 | 
											8-132.3 | 
											    
 | 
										
																			
											| Insertion of a small tube (cannula) or catheter into the space between the lungs and ribs for the drainage of fluid | 
											
																									not specified     
																							 | 
											8-144.0 | 
											    
 | 
										
																			
											| 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     
																							 | 
											8-190.20 | 
											    
 | 
										
																			
											| Non-surgical reduction of a dislocated joint without surgical fixation of the bone using devices such as screws or plates | 
											
																									not specified     
																							 | 
											8-201.0 | 
											    
 | 
										
																			
											| Others therapeutic procedures to influence the immune system | 
											
																									not specified     
																							 | 
											8-547.30 | 
											    
 | 
										
																			
											| Temporary stimulation of the heart rhythm by an external cardiac pacemaker | 
											
																									not specified     
																							 | 
											8-641 | 
											    
 | 
										
																			
											| Installation and adjustment of a mechanical ventilator for home use | 
											
																									not specified     
																							 | 
											8-716.10 | 
											    
 | 
										
																			
											| Cardiac or cardiopulmonary resuscitation | 
											
																									not specified     
																							 | 
											8-771 | 
											    
 | 
										
																			
											| Transfusion of blood, red blood cells or platelets from a donor to a recipient | 
											
																									not specified     
																							 | 
											8-800.0 | 
											    
 | 
										
																			
											| Transfusion of blood, red blood cells or platelets from a donor to a recipient | 
											
																									not specified     
																							 | 
											8-800.c1 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											8-831.04 | 
											    
 | 
										
																			
											| Insertion or exchange of a tube (catheter) in the pulmonary artery | 
											
																									not specified     
																							 | 
											8-832.0 | 
											    
 | 
										
																			
											| Procedure to detoxify the blood outside the body with forced removal of the poison - haemofiltration | 
											
																									not specified     
																							 | 
											8-853.70 | 
											    
 | 
										
																			
											| Procedure for dialysing the blood outside the body with removal of the poison over a concentration gradient - dialysis | 
											
																									not specified     
																							 | 
											8-854.2 | 
											    
 | 
										
																			
											| Procedure for dialysing the blood outside the body with removal of the poison over a concentration gradient - dialysis | 
											
																									not specified     
																							 | 
											8-854.63 | 
											    
 | 
										
																			
											| Anaesthesia with administration of an anaesthetic into a vein | 
											
																									not specified     
																							 | 
											8-900 | 
											    
 | 
										
																			
											| Intensive care monitoring of respiration, the heart and the circulation with measurement of the pressure in pulmonary artery | 
											
																									not specified     
																							 | 
											8-932 | 
											    
 | 
										
																			
											| Treatment on the intensive care unit (basic procedures) | 
											
																									not specified     
																							 | 
											8-980.0 | 
											    
 | 
										
																			
											| 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 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											8-98f.11 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											8-98g.11 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											8-98g.12 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											8-98g.13 | 
											    
 | 
										
																			
											| Treatment of physically or functionally induced disorders of speech, language, the voice or swallowing | 
											
																									not specified     
																							 | 
											9-320 | 
											    
 |