Surgery and procedures CPT 31267 Idaho Outpatient

Sinus surgery, maxillary with tissue removal cost in Idaho

In Idaho, 7 hospitals publish a cash price for endoscopic sinus surgery: opening the maxillary sinus with removal of tissue: from $788.43 to $17,730.00, with a median of $17,730.00. The lowest price is at Saint Alphonsus Medical Center - Nampa (Nampa). The highest price is 22.5× the lowest.

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 23, 2026.

Lowest$788.43Saint Alphonsus Medical Center - Nampa
Median$17,730.00half pay less
Highest$17,730.00in Idaho
Lowest saves$16,941.57vs the median

Hospitals in Idaho, cheapest first

HospitalCash price List priceFile date
Saint Alphonsus Medical Center - Nampa lowest Nampa · Boise City, ID PR Nasal/Sinus Endo W Maxillary Antrostomy W Rem Tissue From Max Sinus $788.43 — Mar 31, 2026
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Saint Alphonsus Regional Medical Center - Boise Boise · Boise City, ID PR Nasal/Sinus Endo W Maxillary Antrostomy W Rem Tissue From Max Sinus $16,703.76 — Mar 31, 2026
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St Luke's Magic Valley Regional Medical Center Twin Falls · Twin Falls, ID $17,730.00 $17,730.00 —
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St Luke's McCall McCall · McCall, ID $17,730.00 $17,730.00 —
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St Luke's Nampa Medical Center Nampa · Boise City, ID $17,730.00 $17,730.00 —
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St Luke's Regional Medical Center Boise · Boise City, ID $17,730.00 $17,730.00 —
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St Luke's Wood River Medical Center Ketchum · Hailey, ID $17,730.00 $17,730.00 —
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By metro area

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

Metro areaHospitals LowestMedian
Boise City, ID 4 $788.43 $17,216.88
Hailey, ID 1 $17,730.00 $17,730.00
McCall, ID 1 $17,730.00 $17,730.00
Twin Falls, ID 1 $17,730.00 $17,730.00

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.