Where used:
| Class | PLANNED CANCER TREATMENT | references in description FIRST DEFINITIVE TREATMENT PROVIDED |
| Data Element | DELAY REASON COMMENT (DECISION TO TREATMENT) | references in description FIRST DEFINITIVE TREATMENT PROVIDED |
| Data Element | DELAY REASON COMMENT (REFERRAL TO TREATMENT) | references in description FIRST DEFINITIVE TREATMENT PROVIDED |
| Data Element | ORGANISATION CODE (PROVIDER FIRST TREATMENT) | references in description FIRST DEFINITIVE TREATMENT PROVIDED |
| Data Element | START DATE (ACTIVE MONITORING) | references in description FIRST DEFINITIVE TREATMENT PROVIDED |
| Data Element | START DATE (ANTI-CANCER DRUG REGIMEN) | references in description FIRST DEFINITIVE TREATMENT PROVIDED |
| Data Element | START DATE (BRACHYTHERAPY TREATMENT COURSE) | references in description FIRST DEFINITIVE TREATMENT PROVIDED |
| Data Element | START DATE (SPECIALIST PALLIATIVE TREATMENT COURSE) | references in description FIRST DEFINITIVE TREATMENT PROVIDED |
| Data Element | START DATE (SURGERY HOSPITAL PROVIDER SPELL) | references in description FIRST DEFINITIVE TREATMENT PROVIDED |
| Data Element | START DATE (TELETHERAPY TREATMENT COURSE) | references in description FIRST DEFINITIVE TREATMENT PROVIDED |
| Data Element | WAITING TIME ADJUSTMENT (TREATMENT) | references in description FIRST DEFINITIVE TREATMENT PROVIDED |
| Central Return Form | qmcw 1 (deleted) | references in description FIRST DEFINITIVE TREATMENT PROVIDED |
| Central Return Form | qmcw 3 (deleted) | references in description FIRST DEFINITIVE TREATMENT PROVIDED |
| Central Return Form | qmcw 4 (deleted) | references in description FIRST DEFINITIVE TREATMENT PROVIDED |
| Central Return Form | qmcw 5 (deleted) | references in description FIRST DEFINITIVE TREATMENT PROVIDED |