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Unlisted Surgical Procedure On The Sinuses

Tennessee 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?

$1,778

Typical facility fee. In Tennessee, July 2026.

Insurers have agreed to pay about $1,778 for this service. Most negotiated rates run $813 to $2,818.

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 $1,698 · 10th to 90th $331 to $4,266Professionalmedian $4,074 · 10th to 90th $2,818 to $10,233
$100$200$500$1K$2K$5K$10Kfacility $1,698professional $4,074

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. Small sample; interpret with caution. Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$2,398.83
Median
$2,818.38
Typical High
$7,585.78
Aetna
Setting
Professional
Modifier
Global
Typical Low
$2,818.38
Median
$2,818.38
Typical High
$10,232.93
BCBS
Setting
Facility
Modifier
Global
Typical Low
$676.08
Median
$1,445.44
Typical High
$2,041.74
Cigna
Setting
Facility
Modifier
Global
Typical Low
$794.33
Median
$794.33
Typical High
$794.33
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$54.95
Median
$56.23
Typical High
$56.23
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$5,495.41
Median
$5,495.41
Typical High
$5,495.41
United
Setting
Facility
Modifier
Global
Typical Low
$229.09
Median
$794.33
Typical High
$2,137.96

Where Tennessee 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.

Tennessee· 33rd of 49

$1,778

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.