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Unlisted Procedure On The Eye's Surface Membrane

Maryland rates for HCPCS 68399

Covers an operation on the conjunctiva — the thin clear membrane that covers the white of the eye and lines the inside of the eyelids — where no standard named entry fits. The surgeon submits a written report describing exactly what was done.

Rates data updated July 2026.

How much does Unlisted Procedure On The Eye's Surface Membrane cost?

$251

Typical facility fee. In Maryland, July 2026.

Insurers have agreed to pay about $251 for this service. Most negotiated rates run $251 to $251.

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 $129 · 10th to 90th $89 to $513Professionalmedian $251 · 10th to 90th $251 to $251
$100$200$500$1Kfacility $129professional $251

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
Professional
Modifier
Global
Typical Low
$251.19
Median
$251.19
Typical High
$251.19
CareFirst
Setting
Professional
Modifier
Global
Typical Low
$1,698.24
Median
$1,698.24
Typical High
$1,698.24
Cigna
Setting
Facility
Modifier
Global
Typical Low
$489.78
Median
$489.78
Typical High
$512.86
United
Setting
Facility
Modifier
Global
Typical Low
$89.13
Median
$89.13
Typical High
$128.82

Where Maryland sits

The same service costs 83.2 times more in Wisconsin than in South Dakota. 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.

Maryland· 49th of 50

$251

WI $12,589SD $151

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.