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Unlisted Front-Of-Eye Procedure

Tennessee rates for HCPCS 66999

An operation on the front part of the eye - the cornea, iris, lens, and the drainage structures around them - that has no standard named entry of its own. It is used when the surgery performed does not match any established description, so the surgeon submits a written report of exactly what was done.

Rates data updated July 2026.

How much does Unlisted Front-Of-Eye Procedure cost?

$2,291

Typical facility fee. In Tennessee, July 2026.

Insurers have agreed to pay about $2,291 for this service. Most negotiated rates run $1,380 to $3,236.

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 4 insurance carriers under federal price transparency rules.

How much rates vary

Facilitymedian $2,291 · 10th to 90th $575 to $4,074Professionalmedian $2,818 · 10th to 90th $2,042 to $4,074
$200$500$1K$2K$5K$10Kfacility $2,291professional $2,818

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
$467.74
Median
$1,819.70
Typical High
$4,073.80
Aetna
Setting
Professional
Modifier
Global
Typical Low
$2,041.74
Median
$2,818.38
Typical High
$4,073.80
BCBS
Setting
Facility
Modifier
Global
Typical Low
$1,659.59
Median
$3,019.95
Typical High
$3,981.07
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$1,819.70
Median
$1,819.70
Typical High
$1,819.70
Lucent Health
Setting
Professional
Modifier
Global
Typical Low
$10,964.78
Median
$10,964.78
Typical High
$10,964.78
United
Setting
Facility
Modifier
Global
Typical Low
$1,122.02
Median
$2,187.76
Typical High
$3,890.45

Where Tennessee sits

The same service costs 52.5 times more in New Hampshire than in Wyoming. 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· 34th of 51

$2,291

NH $9,772WY $186

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.