Current
C66 — Malignant neoplasm of ureter
Part of Chapter 2: Neoplasms , block Malignant neoplasms of urinary tract (C64-C68) .
Official Notes
Excludes1
malignant neoplasm of ureteric orifice of bladder ( C67.6 )
Child Codes
FY 2027 effective October 1, 2026 · CDC NCHS and CMS