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Revision Of A Glaucoma Drainage Implant

Illinois 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?

$1,950

Typical facility fee. In Illinois, July 2026.

Insurers have agreed to pay about $1,950 for this service. Most negotiated rates run $1,259 to $4,266.

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 $2,138 · 10th to 90th $871 to $9,333Professionalmedian $1,318 · 10th to 90th $724 to $3,631
$200$500$1K$2K$5K$10K$20Kfacility $2,138professional $1,318

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
$870.96
Median
$1,862.09
Typical High
$9,332.54
BCBS
Setting
Facility
Modifier
Global
Typical Low
$2,951.21
Median
$3,801.89
Typical High
$16,595.87
Hally Health
Setting
Professional
Modifier
Global
Typical Low
$724.44
Median
$1,318.26
Typical High
$3,630.78
Hally Health
Setting
Facility
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
United
Setting
Facility
Modifier
Global
Typical Low
$1,318.26
Median
$3,388.44
Typical High
$6,165.95

Where Illinois 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.

Illinois· 38th of 50

$1,950

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.