| Service | Number of cases | OPS key | Info | 
																			
											| Surgical removal or reconstruction of the nasal septum | 18 | 5-214.70 |  | 
																			
											| Operation on the inferior nasal concha | 18 | 5-215.3 |  | 
																			
											| Treatment of a nose bleed by packing with absorbent material (tamponade) | 18 | 8-500 |  | 
																			
											| Exchange or removal of the absorbent pack used to stop bleeding (tamponade) | 17 | 8-506 |  | 
																			
											| Surgical treatment of nosebleeds | not specified | 5-210.1 |  | 
																			
											| Operation on the maxillary sinuses | not specified | 5-221.6 |  | 
																			
											| Surgical removal of the appendix - appendicectomy | not specified | 5-470.11 |  |