| Service |
Number of cases |
OPS key |
Info |
| Surgical removal or reconstruction of the nasal septum |
not specified
|
5-214.6 |
|
| Operation on the inferior nasal concha |
not specified
|
5-215.00 |
|
| Operation on the ethmoid bone or on the sphenoid sinus |
not specified
|
5-222.4 |
|
