09W70K
| 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
|
| 7 | Body Part |
Tympanic Membrane, Right
|
| 0 | Approach |
Open
|
| K | Device |
Nonautologous Tissue Substitute
|