| Service | 
										Number of cases | 
										OPS key | 
										Info | 
									
																			
											 | 
											
																									219
																							 | 
											8-98g.10 | 
											    
 | 
										
																			
											| Measurement of brain waves triggered by targeted stimuli (evoked potentials) | 
											
																									181
																							 | 
											1-208.1 | 
											    
 | 
										
																			
											| Administration of medicines or salt solutions through the blood vessels in newborn babies | 
											
																									118
																							 | 
											8-010.3 | 
											    
 | 
										
																			
											| 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 | 
											
																									91
																							 | 
											8-930 | 
											    
 | 
										
																			
											| Measurement of brain waves triggered by targeted stimuli (evoked potentials) | 
											
																									84
																							 | 
											1-208.8 | 
											    
 | 
										
																			
											| Administration of medicines to sedate and eliminate pain | 
											
																									67
																							 | 
											8-903 | 
											    
 | 
										
																			
											| Measurement of the brain waves - EEG | 
											
																									60
																							 | 
											1-207.0 | 
											    
 | 
										
																			
											| Care of a new-born baby after birth | 
											
																									51
																							 | 
											9-262.0 | 
											    
 | 
										
																			
											 | 
											
																									50
																							 | 
											8-98g.11 | 
											    
 | 
										
																			
											| Use of natural or artificial light for therapeutic purposes - light therapy | 
											
																									31
																							 | 
											8-560.2 | 
											    
 | 
										
																			
											| Examination of the cerebrospinal fluid spaces | 
											
																									27
																							 | 
											1-204.2 | 
											    
 | 
										
																			
											| Investigation of the of the brain, heart, and muscle activity, and respiration during sleep | 
											
																									26
																							 | 
											1-790 | 
											    
 | 
										
																			
											| Measurement of the brain waves - EEG | 
											
																									24
																							 | 
											1-207.1 | 
											    
 | 
										
																			
											| Dressings for large areas of skin or serious skin diseases | 
											
																									21
																							 | 
											8-191.00 | 
											    
 | 
										
																			
											 | 
											
																									20
																							 | 
											9-984.8 | 
											    
 | 
										
																			
											| Care of a new-born baby after birth | 
											
																									18
																							 | 
											9-262.1 | 
											    
 | 
										
																			
											| Surgical removal of the (enlarged) adenoids (without removal of the tonsils) | 
											
																									15
																							 | 
											5-285.0 | 
											    
 | 
										
																			
											| Use of a system to collect stools | 
											
																									13
																							 | 
											8-128 | 
											    
 | 
										
																			
											| Mechanical ventilation of newborn babies and infants | 
											
																									13
																							 | 
											8-711.41 | 
											    
 | 
										
																			
											| Artificial ventilation of children and adolescents | 
											
																									11
																							 | 
											8-712.1 | 
											    
 | 
										
																			
											 | 
											
																									11
																							 | 
											9-984.7 | 
											    
 | 
										
																			
											| Surgical incision into the eardrum (tympanic membrane) | 
											
																									10
																							 | 
											5-200.5 | 
											    
 | 
										
																			
											| Examination of the oesophagus, stomach and duodenum by endoscopy | 
											
																									9
																							 | 
											1-632.0 | 
											    
 | 
										
																			
											| Surgical incision into the eardrum (tympanic membrane) | 
											
																									9
																							 | 
											5-200.4 | 
											    
 | 
										
																			
											| Use of a face, nasal, or laryngeal mask for mechanical ventilation | 
											
																									9
																							 | 
											8-706 | 
											    
 | 
										
																			
											| Mechanical ventilation of newborn babies and infants | 
											
																									9
																							 | 
											8-711.00 | 
											    
 | 
										
																			
											| Surgical wound care and removal of diseased tissue from the skin or subcutaneous tissues with burns or chemical burns | 
											
																									8
																							 | 
											5-921.09 | 
											    
 | 
										
																			
											| Compensation of fluid deficit in a newborn baby by injection of fluid into a vein | 
											
																									8
																							 | 
											8-811.0 | 
											    
 | 
										
																			
											| Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy | 
											
																									7
																							 | 
											1-440.9 | 
											    
 | 
										
																			
											 | 
											
																									7
																							 | 
											9-984.9 | 
											    
 | 
										
																			
											| Interdisciplinary management for colonisation or infection with multiresistant germs (pathogens) | 
											
																									6
																							 | 
											8-987.10 | 
											    
 | 
										
																			
											| Examination of the large intestine by endoscopy - colonoscopy | 
											
																									5
																							 | 
											1-650.2 | 
											    
 | 
										
																			
											| Administration of medicines or salt solutions through the blood vessels in newborn babies | 
											
																									5
																							 | 
											8-010.x | 
											    
 | 
										
																			
											| Transfusion of blood, red blood cells or platelets from a donor to a recipient | 
											
																									5
																							 | 
											8-800.c0 | 
											    
 | 
										
																			
											| Surgical removal of the appendix - appendicectomy | 
											
																									4
																							 | 
											5-470.11 | 
											    
 | 
										
																			
											| Operation on the foreskin of the penis | 
											
																									4
																							 | 
											5-640.2 | 
											    
 | 
										
																			
											 | 
											
																									4
																							 | 
											8-831.00 | 
											    
 | 
										
																			
											 | 
											
																									4
																							 | 
											8-98g.12 | 
											    
 | 
										
																			
											 | 
											
																									4
																							 | 
											9-984.b | 
											    
 | 
										
																			
											| Examination of the cerebrospinal fluid spaces | 
											
																									not specified     
																							 | 
											1-204.1 | 
											    
 | 
										
																			
											| Measurement of the brain waves - EEG | 
											
																									not specified     
																							 | 
											1-207.x | 
											    
 | 
										
																			
											| Measurement of brain waves triggered by targeted stimuli (evoked potentials) | 
											
																									not specified     
																							 | 
											1-208.0 | 
											    
 | 
										
																			
											| Taking a tissue sample (biopsy) of the upper digestive tract, biliary tract or the pancreas by endoscopy | 
											
																									not specified     
																							 | 
											1-440.a | 
											    
 | 
										
																			
											| 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 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											1-611.00 | 
											    
 | 
										
																			
											| Examination of the oesophagus and the stomach by endoscopy | 
											
																									not specified     
																							 | 
											1-631.0 | 
											    
 | 
										
																			
											| Examination of the biliary tract by X-ray examination with contrast medium during endoscopy of the duodenum | 
											
																									not specified     
																							 | 
											1-640 | 
											    
 | 
										
																			
											| Examination of the anus and rectum by endoscopy | 
											
																									not specified     
																							 | 
											1-653 | 
											    
 | 
										
																			
											| Ultrasound of the biliary tract with access through the oesophagus | 
											
																									not specified     
																							 | 
											3-055.0 | 
											    
 | 
										
																			
											| X-rays of the urinary bladder and the urethra with contrast medium when passing urine (voiding) | 
											
																									not specified     
																							 | 
											3-13e | 
											    
 | 
										
																			
											| Surgical clearance of the mastoid process | 
											
																									not specified     
																							 | 
											5-203.0 | 
											    
 | 
										
																			
											| Surgical removal or destruction of diseased tissue in the nose | 
											
																									not specified     
																							 | 
											5-212.2 | 
											    
 | 
										
																			
											| Surgical incision and drainage of fluid from the mouth, jaw or facial region | 
											
																									not specified     
																							 | 
											5-270.7 | 
											    
 | 
										
																			
											| Surgical incision and drainage of fluid from the mouth, jaw or facial region | 
											
																									not specified     
																							 | 
											5-270.9 | 
											    
 | 
										
																			
											| Surgical removal of the palatine tonsils (without removal of the adenoids) - tonsillectomy without adenoidectomy | 
											
																									not specified     
																							 | 
											5-281.5 | 
											    
 | 
										
																			
											| Surgical removal of the appendix - appendicectomy | 
											
																									not specified     
																							 | 
											5-470.1x | 
											    
 | 
										
																			
											| Operation on the biliary tract during gastroscopy | 
											
																									not specified     
																							 | 
											5-513.1 | 
											    
 | 
										
																			
											| Operation on the biliary tract during gastroscopy | 
											
																									not specified     
																							 | 
											5-513.20 | 
											    
 | 
										
																			
											| Operation on the biliary tract during gastroscopy | 
											
																									not specified     
																							 | 
											5-513.21 | 
											    
 | 
										
																			
											| Surgical incision into the abdominal wall | 
											
																									not specified     
																							 | 
											5-540.0 | 
											    
 | 
										
																			
											| Surgical removal or destruction of tissue in the abdominal cavity | 
											
																									not specified     
																							 | 
											5-543.20 | 
											    
 | 
										
																			
											| Operation on the foreskin of the penis | 
											
																									not specified     
																							 | 
											5-640.4 | 
											    
 | 
										
																			
											| Surgical removal or destruction of tissue in the ovary | 
											
																									not specified     
																							 | 
											5-651.92 | 
											    
 | 
										
																			
											| Reconstructive operations on the ovary | 
											
																									not specified     
																							 | 
											5-656.a2 | 
											    
 | 
										
																			
											| Reconstructive operations on the ovary | 
											
																									not specified     
																							 | 
											5-656.x2 | 
											    
 | 
										
																			
											| Other surgical incision into the skin or subcutaneous tissues | 
											
																									not specified     
																							 | 
											5-892.0e | 
											    
 | 
										
																			
											| Operation on the nails | 
											
																									not specified     
																							 | 
											5-898.0 | 
											    
 | 
										
																			
											| Surgical wound care and removal of diseased tissue from the skin or subcutaneous tissues with burns or chemical burns | 
											
																									not specified     
																							 | 
											5-921.06 | 
											    
 | 
										
																			
											| Surgical wound care and removal of diseased tissue from the skin or subcutaneous tissues with burns or chemical burns | 
											
																									not specified     
																							 | 
											5-921.08 | 
											    
 | 
										
																			
											| Surgical wound care and removal of diseased tissue from the skin or subcutaneous tissues with burns or chemical burns | 
											
																									not specified     
																							 | 
											5-921.0a | 
											    
 | 
										
																			
											| Surgical wound care and removal of diseased tissue from the skin or subcutaneous tissues with burns or chemical burns | 
											
																									not specified     
																							 | 
											5-921.0f | 
											    
 | 
										
																			
											| Surgical wound care and removal of diseased tissue from the skin or subcutaneous tissues with burns or chemical burns | 
											
																									not specified     
																							 | 
											5-921.0g | 
											    
 | 
										
																			
											| Operation using aids for optical magnification, e.g. magnifying spectacles, operating microscope | 
											
																									not specified     
																							 | 
											5-984 | 
											    
 | 
										
																			
											| Specific procedure in the treatment of an allergy, e.g. hyposensitisation | 
											
																									not specified     
																							 | 
											8-030.0 | 
											    
 | 
										
																			
											| Removal of a foreign body by endoscopy | 
											
																									not specified     
																							 | 
											8-100.6 | 
											    
 | 
										
																			
											| Removal of a foreign body by endoscopy | 
											
																									not specified     
																							 | 
											8-100.7 | 
											    
 | 
										
																			
											| Removal of a segment of intestine that has folded into another segment (intussusception) | 
											
																									not specified     
																							 | 
											8-122.0 | 
											    
 | 
										
																			
											| Dressings for large areas of skin or serious skin diseases | 
											
																									not specified     
																							 | 
											8-191.10 | 
											    
 | 
										
																			
											| Dressings for large areas of skin or serious skin diseases | 
											
																									not specified     
																							 | 
											8-191.20 | 
											    
 | 
										
																			
											| Use of natural or artificial light for therapeutic purposes - light therapy | 
											
																									not specified     
																							 | 
											8-560.x | 
											    
 | 
										
																			
											| Mechanical ventilation of newborn babies and infants | 
											
																									not specified     
																							 | 
											8-711.20 | 
											    
 | 
										
																			
											| Mechanical ventilation of newborn babies and infants | 
											
																									not specified     
																							 | 
											8-711.40 | 
											    
 | 
										
																			
											| Artificial ventilation of children and adolescents | 
											
																									not specified     
																							 | 
											8-712.0 | 
											    
 | 
										
																			
											| Installation and adjustment of a mechanical ventilator for home use | 
											
																									not specified     
																							 | 
											8-716.10 | 
											    
 | 
										
																			
											| Installation and adjustment of a mechanical ventilator for treatment of respiratory disorders during sleep | 
											
																									not specified     
																							 | 
											8-717.1 | 
											    
 | 
										
																			
											| 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.w2 | 
											    
 | 
										
																			
											| Transfusion of blood plasma or plasma components or genetically engineered blood proteins | 
											
																									not specified     
																							 | 
											8-810.w3 | 
											    
 | 
										
																			
											| Transfusion of blood plasma or plasma components or genetically engineered blood proteins | 
											
																									not specified     
																							 | 
											8-810.wa | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											8-831.02 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											8-831.22 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											9-984.a | 
											    
 |