Where used:
| Class | PLANNED ACTIVITY | has an attribute FIRST DEFINITIVE TREATMENT PLANNED |
| Data Element | DECISION TO TREAT DATE (ACTIVE MONITORING) | references in description FIRST DEFINITIVE TREATMENT PLANNED |
| Data Element | DECISION TO TREAT DATE (ANTI-CANCER DRUG REGIMEN) | references in description FIRST DEFINITIVE TREATMENT PLANNED |
| Data Element | DECISION TO TREAT DATE (BRACHYTHERAPY TREATMENT COURSE) | references in description FIRST DEFINITIVE TREATMENT PLANNED |
| Data Element | DECISION TO TREAT DATE (SPECIALIST PALLIATIVE TREATMENT COURSE) | references in description FIRST DEFINITIVE TREATMENT PLANNED |
| Data Element | DECISION TO TREAT DATE (SURGERY) | references in description FIRST DEFINITIVE TREATMENT PLANNED |
| Data Element | DECISION TO TREAT DATE (TELETHERAPY TREATMENT COURSE) | references in description FIRST DEFINITIVE TREATMENT PLANNED |
| Data Element | PLANNED CANCER TREATMENT TYPE (FIRST DEFINITIVE) | references in description FIRST DEFINITIVE TREATMENT PLANNED |
| Data Element | WAITING TIME ADJUSTMENT (DECISION TO TREAT) | references in description FIRST DEFINITIVE TREATMENT PLANNED |