09WY4YZ
Revision of Other Device in Sinus, Percutaneous Endoscopic Approach
| Pos | Category | Selected Element & Definition |
|---|---|---|
| 0 | Section |
Medical and Surgical
|
| 9 | Body System |
Ear, Nose, Sinus
|
| W | Operation |
Revision
Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device
|
| Y | Body Part |
Sinus
|
| 4 | Approach |
Percutaneous Endoscopic
|
| Y | Device |
Other Device
|
| Z | Qualifier |
No Qualifier
|