An indicator of whether the treatment within an ANTI-CANCER DRUG PROGRAMME was completed as planned, and if not, the reason why.

National Codes:

0	Treatment completed as prescribed
Treatment not completed -
1	Patient died
2	Progressive disease during chemotherapy
3	Acute chemotherapy toxicity
4	Technical or organisational problems
5	Patient choice (stopped or interrupted treatment)

References:
National Cancer Data Set Version 1.3_ISB October 2002 

This attribute is also known by these names:

Context	Alias
plural	PLANNED TREATMENT CHANGE REASONS