07JT4
| Pos | Category | Selected Element & Definition |
|---|---|---|
| 0 | Section |
Medical and Surgical
|
| 7 | Body System |
Lymphatic and Hemic Systems
|
| J | Operation |
Inspection
Visually and/or manually exploring a body part
|
| T | Body Part |
Bone Marrow
|
| 4 | Approach |
Percutaneous Endoscopic
|