Healther Providers Data Logo


Diagnosis Code

N21.8 OTHER LOWER URINARY TRACT CALCULUS


Code Information

Diagnosis Code: N21.8

Short Description: Other lower urinary tract calculus

Long Description: Other lower urinary tract calculus

The code N21.8 is VALID for claim submission

Code Classification:

  • Diseases of the genitourinary system (N00–N99)
    • Urolithiasis (N20-N23)
      • Calculus of lower urinary tract (N21)
        • N21.8 Other lower urinary tract calculus

Code Version: 2022 ICD-10-CM


Synonyms

  • Ureteric stone
  • Vesicoureteric junction calculus

Diagnostic Related Group(s)

The code N21.8 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Urinary Stones With Mcc (693)
  • Urinary Stones Without Mcc (694)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
N21.8 Right Arrow 594.8 Lower urin calcul NEC

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
N21 Calculus of lower urinary tract
N21.0 Calculus in bladder
N21.1 Calculus in urethra
N21.9 Calculus of lower urinary tract, unspecified

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

« Previous Code
Next Code »