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Revision Of A Glaucoma Drainage Implant

Washington, DC 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.

Facilitymedian $4,074 · 10th–90th $1,000$7,7620%10%10th90th$4,074Professionalmedian $851 · 10th–90th $724$1,8200%10%20%10th90th$851$1.0K$2.0K$5.0K$10.0K$20.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Small sample; interpret with caution. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$1,000.00
Median
$3,981.07
Typical High
$7,762.47
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$724.44
Median
$851.14
Typical High
$1,819.70
United
Setting
Facility
Modifier
Global
Typical Low
$2,344.23
Median
$10,000.00
Typical High
$26,302.68