ICD-10 Code: C65.9 – Malignant neoplasm of unspecified renal pelvis
ICD-10 code C65.9 corresponds to Malignant neoplasm of unspecified renal pelvis. This code is classified under the chapter C65 Malignant neoplasm of renal pelvis, which is part of the C00-C96: Malignant neoplasms category.
The parent chapter is Neoplasms.