J32.1
BillableChronic frontal sinusitis
J32.1 is the ICD-10-CM code for Chronic frontal sinusitis. It is a billable, specific code valid for reimbursement.
J00-J99 Diseases of the respiratory system
What this means — in plain language
MedlinePlus · NIHSinusitis means your sinuses are inflamed. The cause can be an infection or another problem. Your sinuses are hollow air spaces within the bones surrounding the nose. They produce mucus, which drains into the nose. If your nose is swollen, this can block the sinuses and cause pain. There are several types of sinusitis, including: Acute, which lasts up to 4 weeks Subacute, which lasts 4 to 12 weeks Chronic, which…
Read more about Sinusitis at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •Frontal sinusitis NOS
Medications indicated for this condition
FDA labeling- MometasoneCorticosteroid [EPC]›
- OmalizumabAnti-IgE [EPC]›
- DupilumabInterleukin-4 Receptor alpha Antagonist [EPC]›
Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Conditions mapped to this code
MedlinePlus · NIHPlain-language health-topic references grounded in MedlinePlus (NIH/NLM).
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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