DB062
| Pos | Category | Selected Element & Definition |
|---|---|---|
| D | Section |
Radiation Therapy
|
| B | Body System |
Respiratory System
|
| 0 | Modality |
Beam Radiation
|
| 6 | Treatment Site |
Mediastinum
|
| 2 | Modality Qualifier |
Photons >10 MeV
|