Surgery and procedures CPT 31267 Montana Outpatient

Sinus surgery, maxillary with tissue removal cost in Montana

In Montana, one hospital publishes a cash price for endoscopic sinus surgery: opening the maxillary sinus with removal of tissue: $854.50 at Sidney Health Center (Sidney).

Outpatient cash prices, one line per hospital — its lowest listed price for code 31267. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 27, 2026. See them on a map

Hospitals in Montana, cheapest first

HospitalCash price List priceFile date
Sidney Health Center Sidney · Sidney, MT NASAL SINUS ENDOSCPY SURGICAL WMAXILLARY ANTROSTOMY WMAXILLARY TISSU $854.50 $1,380.00 Apr 30, 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
Sidney, MT 1 $854.50 $854.50

What it is

This code covers endoscopic surgery that widens the maxillary sinus opening and removes diseased tissue or polyps from inside the sinus.

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 sinus with removal of tissue in other states

Median cash price across the state's hospitals.