Get started free

N30.2

Non-billable

Other chronic cystitis

N30.2 is the ICD-10-CM code for Other chronic cystitis. It is a non-billable category code — use a more specific child code such as N30.20 for billing.

Status
Header (non-billable)
Chapter
N00-N99
Parent
N30
Subcodes
2
Edition
FY2026

N00-N99 Diseases of the genitourinary system

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code N30.2?
N30.2 is the ICD-10-CM code for "Other chronic cystitis". It falls under N00-N99 Diseases of the genitourinary system.
Is N30.2 a billable code?
No — N30.2 is a non-billable header code. Use a more specific child code (such as N30.20) for billing.
What are the subcodes of N30.2?
N30.2 has 2 more specific child codes, including N30.20, N30.21.

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

Look up another ICD-10 code or condition

Powered by Eleplan

Free ICD-10 lookup is just the start. Eleplan keeps the whole care plan in one place.

Diagnoses, medications, documents, appointments, and the whole care team — organized and always in sync, with Ellie, your AI care assistant, on top of it. Free to start.

Get started freeSee how Eleplan works →