J01.20

Billable

Acute ethmoidal sinusitis, unspecified

J01.20 is the ICD-10-CM code for Acute ethmoidal sinusitis, unspecified. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
J00-J99
Parent
J01.2
Edition
FY2026

J00-J99 Diseases of the respiratory system

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code J01.20?
J01.20 is the ICD-10-CM code for "Acute ethmoidal sinusitis, unspecified". It falls under J00-J99 Diseases of the respiratory system.
Is J01.20 a billable code?
Yes — J01.20 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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