Surgery and procedures CPT 31256 Inpatient — admitted to hospital

Sinus surgery, maxillary cost in Houghton, MI — inpatient

In Houghton, MI, 1 hospital lists a cash price for endoscopic sinus surgery: opening the maxillary (cheek) sinus as an inpatient: from $1,042.60 to $1,042.60, with a median of $1,042.60. Across Michigan, the median is $253.20 at 20 hospitals.

Cash prices at 1 facility for code 31256, as an inpatient (admitted to hospital) . Collected Sep 22, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.

Lowest$1,042.60Aspirus Keweenaw Hospital
Median$1,042.60half pay less
Highest$1,042.60in this market
Difference1.0×highest vs lowest

Hospitals, cheapest first

HospitalCash price List priceInsurers payOff listFile date
Aspirus Keweenaw Hospital Laurium, MI · (906) 337-6500 NASAL/SINUS ENDOSCOPY W/MAXILLARY ANTROSTOMY $1,042.60 $1,604.00 — 35% Apr 1, 2026
source file

Inpatient: lowest $1,042.60, median $1,042.60, highest $1,042.60.

As an outpatient, the same code is billed by 1 facility here, median $1,042.60 — that is the price to compare if you are not being admitted.

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.