C65.9 MALIGNANT NEOPLASM OF UNSPECIFIED RENAL PELVIS

Code Information

Diagnosis Code: C65.9

Short Description: Malignant neoplasm of unspecified renal pelvis

Long Description: Malignant neoplasm of unspecified renal pelvis

Code Classification:

  • Neoplasms (C00–D48)
    • Malignant neoplasms of urinary tract (C64-C68)
      • Malignant neoplasm of renal pelvis (C65)
        • C65.9 Malignant neoplasm of unspecified renal pelvis

Code Version: 2017 ICD-10-CM

Diagnostic Related Group(s)

The code C65.9 is grouped in the following Diagnostic Related Group(s) (MS-DRG v34.0)
  • Kidney And Ureter Procedures For Neoplasm With Mcc (656)
  • Kidney And Ureter Procedures For Neoplasm With Cc (657)
  • Kidney And Ureter Procedures For Neoplasm Without Cc/mcc (658)
  • Kidney And Ureter Procedures For Non-neoplasm With Mcc (659)
  • Kidney And Ureter Procedures For Non-neoplasm With Cc (660)
  • Kidney And Ureter Procedures For Non-neoplasm Without Cc/mcc (661)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
C65.9 Right Arrow 189.1 Malig neo renal pelvis
This ICD-10 to ICD-9 data is based on the 2015 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

No. ICD-10 Code ICD-10 Description
1 C65 Malignant neoplasm of renal pelvis
2 C65.1 Malignant neoplasm of right renal pelvis
3 C65.2 Malignant neoplasm of left renal pelvis



This page was last updated on: 1/1/2018