Sinusitis ICD-10-CM Codes

Sinusitis ICD-10-CM Codes

Here are common ICD-10 Codes Used for Sinusitis diagnosis and classification, utilized to identify and track cases of sinusitis accurately.

By Chloe Smith on Aug 8, 2025.

Fact Checked by Ericka Pingol.

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Commonly asked questions

An ICD code for sinusitis is used to diagnose sinusitis, an inflammation of the sinuses. Sinusitis can be acute, meaning it lasts for less than 12 weeks, or chronic, meaning it lasts more than 12 weeks. There are many different types of sinusitis, depending on the affected sinuses and the cause of the inflammation.

Yes, sinusitis diagnosis codes are billable. This means that healthcare providers can use them to submit claims to insurance companies for reimbursement. The specific code that is used will depend on the type and severity of the sinusitis.

The treatment for sinusitis will depend on the type and severity of the infection. Acute sinusitis is usually treated with over-the-counter pain relievers, decongestants, and nasal saline sprays. In some cases, antibiotics may be prescribed. Chronic sinusitis may require more aggressive treatment, such as prescription antibiotics, nasal steroids, or surgery.

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