| Service |
Number of cases |
OPS key |
Info |
| Operation on the inferior nasal concha |
24
|
5-215.1 |
|
| Surgical removal or reconstruction of the nasal septum |
21
|
5-214.6 |
|
| Operation on the maxillary sinuses |
11
|
5-221.6 |
|
| Operation on the ethmoid bone or on the sphenoid sinus |
11
|
5-222.20 |
|
