Surgery and procedures CPT 31255 Wyoming Outpatient

Sinus surgery, full ethmoid cost in Wyoming

In Wyoming, 2 hospitals publish a cash price for endoscopic sinus surgery: full ethmoid sinus opening: from $2,221.73 to $4,032.00, with a median of $3,126.87. The lowest price is at Memorial Hospital of Laramie County (Cheyenne). The highest price is 1.8× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 31255. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 23, 2026.

Lowest$2,221.73Memorial Hospital of Laramie County
Median$3,126.87half pay less
Highest$4,032.00in Wyoming
Lowest saves$905.14vs the median

Hospitals in Wyoming, cheapest first

HospitalCash price List priceFile date
Memorial Hospital of Laramie County lowest Cheyenne · Cheyenne, WY PR NASAL/SINUS NDSC W/TOTAL ETHOIDECTOMY $2,221.73 $3,173.89 Mar 25, 2026
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Memorial Hospital of Sheridan County Sheridan · Sheridan, WY Removal of nasal sinus using an endoscope $4,032.00 $5,040.00 Jul 8, 2026
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By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro areaHospitals LowestMedian
Cheyenne, WY 1 $2,221.73 $2,221.73
Sheridan, WY 1 $4,032.00 $4,032.00

What it is

This code covers endoscopic surgery through the nose to open all of the ethmoid sinuses, between the eyes.

What the price covers

The hospital price usually covers the operating room, recovery and supplies. The surgeon and anesthesia usually bill separately.

Endoscopic sinus surgery: full ethmoid sinus opening in other states

Median cash price across the state's hospitals.