ICD-10-CM > C00-D49 > D10-D36 > D30 > D30.2 D30.2 Benign neoplasm of ureter Non-Billable/Non-Specific Type 1 Excludes benign neoplasm of ureteric orifice of bladder (D30.3) Codes D30.20Benign neoplasm of unspecified ureterD30.21Benign neoplasm of right ureterD30.22Benign neoplasm of left ureter