Emergency: 119
AMDA-IMIC

C64 Malignant neoplasm of kidney, except renal pelvis

Category / Non-billable header 3 subcodes

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

Excludes 1 (cannot be coded together)

  • malignant carcinoid tumor of the kidney (C7A.093)
  • malignant neoplasm of renal calyces (C65.-)
  • malignant neoplasm of renal pelvis (C65.-)

Subcodes

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

Code Description Billable
C64..1 Malignant neoplasm of right kidney, except renal pelvis Yes
C64..2 Malignant neoplasm of left kidney, except renal pelvis Yes
C64..9 Malignant neoplasm of unspecified kidney, except renal pelvis Yes

Plain-language term for this code

The following entry in the US Medical Glossary corresponds to ICD-10-CM category C64:

Last reviewed: September 2026