0NRQ4
| Pos | Category | Selected Element & Definition |
|---|---|---|
| 0 | Section |
Medical and Surgical
|
| N | Body System |
Head and Facial Bones
|
| R | Operation |
Replacement
Putting in or on biological or synthetic material that physically takes the place and/or function of all or a portion of a body part
|
| Q | Body Part |
Orbit, Left
|
| 4 | Approach |
Percutaneous Endoscopic
|