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J01.0

Non-billable

Acute maxillary sinusitis

J01.0 is the ICD-10-CM code for Acute maxillary sinusitis. It is a non-billable category code — use a more specific child code such as J01.00 for billing.

Status
Header (non-billable)
Chapter
J00-J99
Parent
J01
Subcodes
2
Edition
FY2026

J00-J99 Diseases of the respiratory system

Includes

  • •Acute antritis

Frequently asked questions

What is ICD-10 code J01.0?
J01.0 is the ICD-10-CM code for "Acute maxillary sinusitis". It falls under J00-J99 Diseases of the respiratory system.
Is J01.0 a billable code?
No — J01.0 is a non-billable header code. Use a more specific child code (such as J01.00) for billing.
What are the subcodes of J01.0?
J01.0 has 2 more specific child codes, including J01.00, J01.01.

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

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