Where used:
| Class | UNSEALED SOURCE TREATMENT COURSE | references in description UNSEALED SOURCE ISOTOPE TYPE |
| Data Element | BRACHYTHERAPY ISOTOPE TYPE | references in description UNSEALED SOURCE ISOTOPE TYPE |
| Class | UNSEALED SOURCE TREATMENT COURSE | references in description UNSEALED SOURCE ISOTOPE TYPE |
| Data Element | BRACHYTHERAPY ISOTOPE TYPE | references in description UNSEALED SOURCE ISOTOPE TYPE |