0CB5X
| Pos | Category | Selected Element & Definition |
|---|---|---|
| 0 | Section |
Medical and Surgical
|
| C | Body System |
Mouth and Throat
|
| B | Operation |
Excision
Cutting out or off, without replacement, a portion of a body part
|
| 5 | Body Part |
Upper Gingiva
|
| X | Approach |
External
|