| Service | 
										Number of cases | 
										OPS key | 
										Info | 
									
																			
											| Surgical removal of the tonsils and adenoids | 
											
																									54
																							 | 
											5-282.0 | 
											    
 | 
										
																			
											| Surgical removal or reconstruction of the nasal septum | 
											
																									25
																							 | 
											5-214.70 | 
											    
 | 
										
																			
											| Operation on the inferior nasal concha | 
											
																									25
																							 | 
											5-215.1 | 
											    
 | 
										
																			
											| Operation on several paranasal sinuses | 
											
																									18
																							 | 
											5-224.63 | 
											    
 | 
										
																			
											| Surgical removal or destruction of diseased tissue in the larynx | 
											
																									5
																							 | 
											5-300.2 | 
											    
 | 
										
																			
											| Measurement of hearing - audiometry | 
											
																									4
																							 | 
											1-242 | 
											    
 | 
										
																			
											| Operation on several paranasal sinuses | 
											
																									4
																							 | 
											5-224.62 | 
											    
 | 
										
																			
											| Other examination of the function of the nervous system | 
											
																									not specified     
																							 | 
											1-20a.31 | 
											    
 | 
										
																			
											| Taking a tissue sample (biopsy) of the oral pharynx through a surgical incision | 
											
																									not specified     
																							 | 
											1-546 | 
											    
 | 
										
																			
											| Any other endoscopy through a stab incision, surgical opening or during an operation | 
											
																									not specified     
																							 | 
											1-699.0 | 
											    
 | 
										
																			
											| Computed tomography (CT) of the head without contrast medium | 
											
																									not specified     
																							 | 
											3-200 | 
											    
 | 
										
																			
											| Other operations on the eye socket (orbit), eye or eyeball | 
											
																									not specified     
																							 | 
											5-169.1 | 
											    
 | 
										
																			
											| Other reconstructive operations on the outer ear | 
											
																									not specified     
																							 | 
											5-188.1 | 
											    
 | 
										
																			
											| Operation on the inferior nasal concha | 
											
																									not specified     
																							 | 
											5-215.00 | 
											    
 | 
										
																			
											| Surgical reduction of a broken nose | 
											
																									not specified     
																							 | 
											5-216.0 | 
											    
 | 
										
																			
											| Operation on several paranasal sinuses | 
											
																									not specified     
																							 | 
											5-224.70 | 
											    
 | 
										
																			
											| Surgical removal of the palatine tonsils (without removal of the adenoids) - tonsillectomy without adenoidectomy | 
											
																									not specified     
																							 | 
											5-281.0 | 
											    
 | 
										
																			
											| Surgical removal of the (enlarged) adenoids (without removal of the tonsils) | 
											
																									not specified     
																							 | 
											5-285.0 | 
											    
 | 
										
																			
											| Surgical removal of the (enlarged) adenoids (without removal of the tonsils) | 
											
																									not specified     
																							 | 
											5-285.1 | 
											    
 | 
										
																			
											| Other operations on the tonsils or adenoids | 
											
																									not specified     
																							 | 
											5-289.1 | 
											    
 | 
										
																			
											| Surgical removal of individual lymph nodes or lymphatic vessels | 
											
																									not specified     
																							 | 
											5-401.00 | 
											    
 | 
										
																			
											| High pressure (hyperbaric) oxygen administration - HBO | 
											
																									not specified     
																							 | 
											8-721.0 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											9-984.8 | 
											    
 | 
										
																			
											 | 
											
																									not specified     
																							 | 
											9-984.b | 
											    
 |