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Unlisted Surgical Procedure On The Sinuses

Oregon rates for HCPCS 31299

Covers an operation on the paranasal sinuses — the air-filled spaces in the bones around the nose and eyes — that has no standard named entry of its own. It is used when the surgery performed does not match any established named sinus procedure, and the surgeon provides a written description of what was done.

Rates data updated July 2026.

How much does Unlisted Surgical Procedure On The Sinuses cost?

$3,715

Typical facility fee. In Oregon, July 2026.

Insurers have agreed to pay about $3,715 for this service. Most negotiated rates run $1,148 to $5,012.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 5 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $5,129 · 10th to 90th $646 to $7,943Professionalmedian $3,715 · 10th to 90th $79 to $10,471
$100$500$2K$10Kfacility $5,129professional $3,715

Distribution of negotiated rates across all payers (price axis is log-scale). Each curve is scaled to its own total: facility and professional rates are different services, shown together to compare where they cluster. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$2,454.71
Median
$6,025.60
Typical High
$7,943.28
Aetna
Setting
Professional
Modifier
Global
Typical Low
$1,148.15
Median
$4,786.30
Typical High
$10,471.29
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$234.42
Median
$588.84
Typical High
$588.84
Providence
Setting
Facility
Modifier
Global
Typical Low
$1,659,586.91
Median
$1,659,586.91
Typical High
$1,659,586.91
Providence
Setting
Professional
Modifier
Global
Typical Low
$70.79
Median
$79.43
Typical High
$79.43
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$549.54
Median
$794.33
Typical High
$977.24
United
Setting
Facility
Modifier
Global
Typical Low
$676.08
Median
$3,311.31
Typical High
$5,128.61

Where Oregon sits

The same service costs 416.9 times more in Wisconsin than in Hawaii. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Oregon· 23rd of 49

$3,715

WI $12,303HI $29.51

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.