0BF7X
| Pos | Category | Selected Element & Definition |
|---|---|---|
| 0 | Section |
Medical and Surgical
|
| B | Body System |
Respiratory System
|
| F | Operation |
Fragmentation
Breaking solid matter in a body part into pieces
|
| 7 | Body Part |
Main Bronchus, Left
|
| X | Approach |
External
|