Emergency: 119
AMDA-IMIC

C66 Malignant neoplasm of ureter

Category / Non-billable header 3 subcodes

Block: Malignant neoplasms of urinary tract (C64-C68)

Excludes 1 (cannot be coded together)

  • malignant neoplasm of ureteric orifice of bladder (C67.6)

Subcodes

Each subcode links to a detail page with full clinical annotations.

Code Description Billable
C66..1 Malignant neoplasm of right ureter Yes
C66..2 Malignant neoplasm of left ureter Yes
C66..9 Malignant neoplasm of unspecified ureter Yes

Related pages

Last reviewed: September 2026