Diagnosis Code

C66.1 MALIGNANT NEOPLASM OF RIGHT URETER


Code Information

Diagnosis Code: C66.1

Short Description: Malignant neoplasm of right ureter

Long Description: Malignant neoplasm of right ureter

The code C66.1 is VALID for claim submission

Code Classification:

  • Neoplasms (C00–D49)
    • Malignant neoplasms of urinary tract (C64-C68)
      • Malignant neoplasm of ureter (C66)
        • C66.1 Malignant neoplasm of right ureter

Code Version: 2022 ICD-10-CM


Synonyms

  • Bilateral primary malignant neoplasm of ureters
  • Primary malignant neoplasm of left ureter
  • Primary malignant neoplasm of right ureter
  • Primary malignant neoplasm of right ureter
  • Primary transitional cell carcinoma of right ureter
  • Primary transitional cell carcinoma of upper urinary tract
  • Primary transitional cell carcinoma of ureter
  • Transitional cell carcinoma of right ureter
  • Transitional cell carcinoma of ureter
  • Transitional cell carcinoma of ureter

Diagnostic Related Group(s)

The code C66.1 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • 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)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
C66.1 Right Arrow 189.2 Malign neopl ureter

This ICD-10 to ICD-9 data is based on the 2018 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

ICD-10 Code ICD-10 Description
C66 Malignant neoplasm of ureter
C66.2 Malignant neoplasm of left ureter
C66.9 Malignant neoplasm of unspecified ureter


This page was last updated on: 10/1/2023