0CTR4
| Pos | Category | Selected Element & Definition |
|---|---|---|
| 0 | Section |
Medical and Surgical
|
| C | Body System |
Mouth and Throat
|
| T | Operation |
Resection
Cutting out or off, without replacement, all of a body part
|
| R | Body Part |
Epiglottis
|
| 4 | Approach |
Percutaneous Endoscopic
|