D41.1 Neoplasm of uncertain behavior of renal pelvisNon-billable header with 3 child codes.
D41.10 Neoplasm of uncertain behavior of unspecified renal pelvisD41.11 Neoplasm of uncertain behavior of right renal pelvisD41.12 Neoplasm of uncertain behavior of left renal pelvisD41.0 Neoplasm of uncertain behavior of kidney ("neoplasm of uncertain behavior of renal pelvis (D41.1-)")D49 Neoplasms of unspecified behavior ("neoplasms of uncertain behavior (D37-D44, D48)")D41 Neoplasm of uncertain behavior of urinary organsD41.0 Neoplasm of uncertain behavior of kidneyD41.00 Neoplasm of uncertain behavior of unspecified kidneyD41.01 Neoplasm of uncertain behavior of right kidneyD41.02 Neoplasm of uncertain behavior of left kidneyD41.1 Neoplasm of uncertain behavior of renal pelvis (this code)D41.10 Neoplasm of uncertain behavior of unspecified renal pelvisD41.11 Neoplasm of uncertain behavior of right renal pelvisD41.12 Neoplasm of uncertain behavior of left renal pelvisD41.2 Neoplasm of uncertain behavior of ureterD41.20 Neoplasm of uncertain behavior of unspecified ureter