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Revision Of A Glaucoma Drainage Implant

Nationwide 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 $4,898 · 10th–90th $1,096$12,5890%5%10%10th90th$4,898Professionalmedian $1,202 · 10th–90th $724$2,8840%10%10th90th$1,202$10.0$100.0$1.0K$10.0K$100.0K$1.0M

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

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$977.24
Median
$4,168.69
Typical High
$10,964.78
BCBS
Setting
Facility
Modifier
Global
Typical Low
$2,691.53
Median
$7,244.36
Typical High
$14,791.08
Cigna
Setting
Facility
Modifier
Global
Typical Low
$776.25
Median
$1,819.70
Typical High
$6,456.54
United
Setting
Facility
Modifier
Global
Typical Low
$1,412.54
Median
$3,981.07
Typical High
$9,332.54