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Revision Of A Glaucoma Drainage Implant

North Carolina rates for HCPCS 66184

Surgery to adjust or repair an implanted glaucoma drainage device — a small plate and tube that carries fluid out of the eye to lower pressure. The tube may be repositioned, unblocked, shortened, or re-secured so drainage works properly again. The device stays in place rather than being exchanged for a new one.

Rates data updated July 2026.

How much does Revision Of A Glaucoma Drainage Implant cost?

$3,890

Typical facility fee. In North Carolina, July 2026.

Insurers have agreed to pay about $3,890 for this service. Most negotiated rates run $1,202 to $5,623.

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 $3,890 · 10th to 90th $759 to $8,318
$1K$2K$5K$10Kfacility $3,890

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
$1,000.00
Median
$4,073.80
Typical High
$8,317.64
Medcost
Setting
Facility
Modifier
Global
Typical Low
$758.58
Median
$912.01
Typical High
$1,380.38
United
Setting
Facility
Modifier
Global
Typical Low
$2,951.21
Median
$6,606.93
Typical High
$12,882.50
Wellcare
Setting
Facility
Modifier
Global
Typical Low
$56.23
Median
$56.23
Typical High
$7,079.46

Where North Carolina sits

The same service costs 12.9 times more in South Carolina than in Maine. 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.

North Carolina· 24th of 50

$3,890

SC $9,120ME $708

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.