N22

Billable

Calculus of urinary tract in diseases classified elsewhere

N22 is the ICD-10-CM code for Calculus of urinary tract in diseases classified elsewhere. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
N00-N99
Edition
FY2026

N00-N99 Diseases of the genitourinary system

Code first

  • underlying disease, such as:
  • gout (M1A.-, M10.-)
  • schistosomiasis (B65.0-B65.9)

Frequently asked questions

What is ICD-10 code N22?
N22 is the ICD-10-CM code for "Calculus of urinary tract in diseases classified elsewhere". It falls under N00-N99 Diseases of the genitourinary system.
Is N22 a billable code?
Yes — N22 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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