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Surgery in the Space Behind the Upper Jaw

Rhode Island rates for HCPCS 31040

Reaches and operates within the pterygomaxillary fossa, a small deep pocket behind the upper jaw through which important nerves and blood vessels pass on their way toward the base of the skull. The route in may be through the mouth, through the nose, or through a facial incision, depending on what needs to be reached. It is used to remove growths or to control bleeding from the vessels in that space.

Rates data updated July 2026.

Facilitymedian $3,981 · 10th–90th $2,754$8,9130%10%20%10th90th$3,981$2.0K$5.0K$10.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Small sample; interpret with caution. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$3,715.35
Median
$3,715.35
Typical High
$3,981.07
United
Setting
Facility
Modifier
Global
Typical Low
$2,570.40
Median
$4,677.35
Typical High
$8,912.51