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Revision Of A Glaucoma Drainage Implant

Maine 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 rates vary

Facilitymedian $708 · 10th to 90th $708 to $4,677
$1K$2K$5Kfacility $708

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
Cigna
Setting
Facility
Modifier
Global
Typical Low
$707.95
Median
$707.95
Typical High
$707.95
United
Setting
Facility
Modifier
Global
Typical Low
$4,677.35
Median
$4,677.35
Typical High
$4,677.35