ICD-10-CM › C00-D49 › C64-C68 › C65 Malignant neoplasm of renal pelvis › C65.1

C65.1

Malignant neoplasm of right renal pelvis

ValidICD-10-CM diagnosis code.

Valid for claims with a date of service in the current code year.

Valid FY2016 onwards.

What has happened to this code

Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

  1. FY2007 Added to the draft code set draft Malignant neoplasm of left renal pelvis
  2. FY2011 Draft description revised draft Malignant neoplasm of left renal pelvis Malignant neoplasm of right renal pelvis

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

Inherited from C65 Malignant neoplasm of renal pelvis

Includes

  • malignant neoplasm of pelviureteric junction
  • malignant neoplasm of renal calyces

How CDC's index refers to this code

Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.

Codes in the same group

CodeDescriptionStatus
C65.2 Malignant neoplasm of left renal pelvis Valid
C65.9 Malignant neoplasm of unspecified renal pelvis Valid