D011B9
| Pos | Category | Selected Element & Definition |
|---|---|---|
| D | Section |
Radiation Therapy
|
| 0 | Body System |
Central and Peripheral Nervous System
|
| 1 | Modality |
Brachytherapy
|
| 1 | Treatment Site |
Brain Stem
|
| B | Modality Qualifier |
Low Dose Rate (LDR)
|
| 9 | Isotope |
Iodine 125 (I-125)
|