C65 Malignant neoplasm of renal pelvisNon-billable header with 3 child codes.
C65.1 Malignant neoplasm of right renal pelvisC65.2 Malignant neoplasm of left renal pelvisC65.9 Malignant neoplasm of unspecified renal pelvisC64 Malignant neoplasm of kidney, except renal pelvis ("malignant neoplasm of renal calyces (C65.-)")C64 Malignant neoplasm of kidney, except renal pelvis ("malignant neoplasm of renal pelvis (C65.-)")C64 Malignant neoplasm of kidney, except renal pelvis ("malignant neoplasm of renal calyces (C65.-)")C64 Malignant neoplasm of kidney, except renal pelvis ("malignant neoplasm of renal pelvis (C65.-)")