N02.B

Non-billable

Recurrent and persistent immunoglobulin A nephropathy

N02.B is the ICD-10-CM code for Recurrent and persistent immunoglobulin A nephropathy. It is a non-billable category code — use a more specific child code such as N02.B1 for billing.

Status
Header (non-billable)
Chapter
N00-N99
Parent
N02
Subcodes
7
Edition
FY2026

N00-N99 Diseases of the genitourinary system

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code N02.B?
N02.B is the ICD-10-CM code for "Recurrent and persistent immunoglobulin A nephropathy". It falls under N00-N99 Diseases of the genitourinary system.
Is N02.B a billable code?
No — N02.B is a non-billable header code. Use a more specific child code (such as N02.B1) for billing.
What are the subcodes of N02.B?
N02.B has 7 more specific child codes, including N02.B1, N02.B2, N02.B3.

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

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