A classification of the type of treatment provided during a CANCER CARE SPELL, used for identifying any TREATMENT RELATED MORBIDITY experienced by the PATIENT.

National Codes:

1	Surgery
2	Chemotherapy
3	Radiotherapy
4	Combination

References:
National Cancer Data Set Version 1.3_ISB October 2002 

This attribute is also known by these names:

Context	Alias
plural	TREATMENT TYPES