Table 1. ICD codes included in analysis.

	Included ICD 10 codes (any code beginning with)	Notes
Any cancer	C	Including C792 but excluding C44
	D00 to D09 inclusive	Excluding D04
	D37 to D48 inclusive
Any haematological cancer (lymphoma, leukaemia, myeloma)	C81 to C86 inclusive
	C88 to C96 inclusive
	D45 to D47 inclusive
	C77	Unspecified malignant neoplasm of lymph nodes
Any malignant melanoma	C43
	D03	Melanoma in situ
Any prostate cancer	C61	In men
	D075
	D400
Any urinary cancer (bladder, ureter, kidney)	C64 to C68 inclusive
	C790 to C791 inclusive
	D090 to D091 inclusive
	D41