Where used:
| Attribute | CANCER CLINICAL TRIAL TREATMENT TYPE | references in description Radiotherapy |
| Attribute | CLINICAL INTERVENTION TYPE | references in description Radiotherapy |
| Attribute | DELAY REASON COMMENT | references in description Radiotherapy |
| Data Element | RADIOTHERAPY EPISODE IDENTIFIER | references in description Radiotherapy |
| Data Element | TIME OF EXPOSURE | references in description Radiotherapy |
| Supporting Information | National Cancer Waiting Times Monitoring Data Set Overview | references in description Radiotherapy |
| Supporting Information | Radiotherapy | references in description Radiotherapy |
| Supporting Information | Teletherapy | references in description Radiotherapy |
| Supporting Information | Unsealed Source Treatment Course | references in description Radiotherapy |