Surgery and procedures CPT 31256 Colorado Outpatient

Sinus surgery, maxillary cost in Colorado

In Colorado, 2 hospitals publish a cash price for endoscopic sinus surgery: opening the maxillary (cheek) sinus: from $1,835.00 to $6,619.00, with a median of $4,227.00. The lowest price is at Aspen Valley Hospital District (Aspen). The highest price is 3.6× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 31256. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 27, 2026. See them on a map

Lowest$1,835.00Aspen Valley Hospital District
Median$4,227.00half pay less
Highest$6,619.00in Colorado
Lowest saves$2,392.00vs the median

Hospitals in Colorado, cheapest first

HospitalCash price List priceFile date
Aspen Valley Hospital District lowest Aspen · Rifle, CO HC Exploration Maxillary Sinus $1,835.00 $1,835.00 Mar 26, 2026
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Animas Surgical Hospital Durango · Durango, CO EXPLORATION MAXILLARY SINUS $6,619.00 $6,619.00 —
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By metro area

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

Metro areaHospitals LowestMedian
Durango, CO 1 $6,619.00 $6,619.00
Rifle, CO 1 $1,835.00 $1,835.00

What it is

This code covers endoscopic surgery through the nose to widen the natural opening of the maxillary sinus behind the cheek.

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: opening the maxillary (cheek) sinus in other states

Median cash price across the state's hospitals.