ICD-10 Diagnosis Code N99.524

Stenosis of incontinent stoma of urinary tract

Diagnosis Code N99.524

ICD-10: N99.524
Short Description: Stenosis of incontinent stoma of urinary tract
Long Description: Stenosis of incontinent stoma of urinary tract
This is the 2018 version of the ICD-10-CM diagnosis code N99.524

Valid for Submission
The code N99.524 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Diseases of the genitourinary system (N00–N99)
    • Intraoperative and postprocedural complications and disorders of genitourinary system, not elsewhere classified (N99)
      • Intraop and postproc comp and disorders of GU sys, NEC (N99)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code N99.524 is grouped in the following Diagnostic Related Group(s) (MS-DRG V34.0)

  • 698 - OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH MCC
  • 699 - OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITH CC
  • 700 - OTHER KIDNEY AND URINARY TRACT DIAGNOSES WITHOUT CC/MCC

Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

Replacement Code Additional informationCallout TooltipReplacement Code
The National Center for Health Statistics (NCHS) has published an update to the ICD-10-CM diagnosis codes which became effective October 1, 2017. This is a new and revised code for the FY 2018 (October 1, 2017-September 30, 2018).

This code replaces the following previously assigned ICD-10 code(s) listed below:
  • N99.528 - Other comp of incontinent external stoma of urinary tract
  • N99.528 - Other complication of other external stoma of urinary tract


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