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Sinus Surgery to Open the Cheek Sinus

Wyoming rates for HCPCS 31256

Using a thin telescope passed up the nostril, the surgeon enlarges the natural drainage opening of the maxillary sinus, the air pocket behind the cheek, so mucus can escape and the sinus can ventilate properly. No cuts are made on the face. It is used for repeated or long-standing sinus infection that has not settled with medication.

Rates data updated July 2026.

How much rates vary

Facilitymedian $7,586 · 10th to 90th $2,630 to $10,965
$5.0K$10.0Kfacility $7,586

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
United
Setting
Facility
Modifier
Global
Typical Low
$2,630.27
Median
$7,585.78
Typical High
$10,964.78