C66Malignant neoplasm of ureter
ICD-10-CM category (non-billable header) code — part of Malignant neoplasms of urinary tract (C64-C68)
Coding Notes
Excludes1 (never code both together)
- malignant neoplasm of ureteric orifice of bladder (C67.6)
Subcategories (3)
- C66.1 Malignant neoplasm of right ureter
- C66.2 Malignant neoplasm of left ureter
- C66.9 Malignant neoplasm of unspecified ureter