N22

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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

What this means — in plain language

MedlinePlus · NIH

The bladder is a hollow organ in your lower abdomen that stores urine. Many conditions can affect your bladder. Some common ones are: Cystitis - inflammation of the bladder, often from an infection Urinary incontinence - loss of bladder control Overactive bladder - a condition in which the bladder squeezes urine out at the wrong time Interstitial cystitis - a chronic problem that causes bladder pain and frequent,…

Read more about Bladder Diseases at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

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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