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N04.B

Non-billable

Nephrotic syndrome with immune complex membranoproliferative glomerulonephritis (IC-MPGN)

N04.B is the ICD-10-CM code for Nephrotic syndrome with immune complex membranoproliferative glomerulonephritis (IC-MPGN). It is a non-billable category code — use a more specific child code such as N04.B1 for billing.

Status
Header (non-billable)
Chapter
N00-N99
Parent
N04
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 N04.B?
N04.B is the ICD-10-CM code for "Nephrotic syndrome with immune complex membranoproliferative glomerulonephritis (IC-MPGN)". It falls under N00-N99 Diseases of the genitourinary system.
Is N04.B a billable code?
No — N04.B is a non-billable header code. Use a more specific child code (such as N04.B1) for billing.
What are the subcodes of N04.B?
N04.B has 2 more specific child codes, including N04.B1, N04.B2.

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

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