| Service | Number of cases | OPS key | Info | 
																			
											| Surgical removal or reconstruction of the nasal septum | 16 | 5-214.6 |  | 
																			
											| Operation on the inferior nasal concha | 16 | 5-215.3 |  | 
																			
											| Corrective surgery on the internal or external nose | 5 | 5-218.20 |  | 
																			
											| Operation on the ethmoid bone or on the sphenoid sinus | not specified | 5-222.0 |  | 
																			
											| Operation on the ethmoid bone or on the sphenoid sinus | not specified | 5-222.10 |  | 
																			
											| Surgical removal or destruction of the (diseased) hard or soft palate | not specified | 5-272.5 |  | 
																			
											| Surgical removal of the palatine tonsils (without removal of the adenoids) - tonsillectomy without adenoidectomy | not specified | 5-281.2 |  | 
																			
											| Other operations on the tonsils or adenoids | not specified | 5-289.1 |  | 
																			
											| Extensive surgical removal of diseased tissue from the skin or subcutaneous tissues | not specified | 5-895.24 |  |