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Revision Of A Glaucoma Drainage Implant

Colorado 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 October 2026.

How much does Revision Of A Glaucoma Drainage Implant cost?

$5,571

Typical total for the visit. In Colorado, October 2026.

Insurers have agreed to pay about $5,571 for this procedure. That total is two separate charges: $1,000 to the doctor who performs it, and $4,571 to the hospital or surgery center where it takes place. Done somewhere without a facility charge, you pay only the first.

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 7 insurance carriers under federal price transparency rules.

What's inside this number

Part of the billTypicalRange
Physician feeThe doctor who performs it$1,000$912 to $1,288
Facility feeThe hospital or surgery center$4,571$2,512 to $6,761

How much rates vary

Facilitymedian $4,571 · 10th to 90th $1,479 to $8,913Professionalmedian $1,000 · 10th to 90th $794 to $1,778
$1K$2K$5K$10Kfacility $4,571professional $1,000

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$1,778.28
Median
$5,248.07
Typical High
$10,964.78
Aetna
Setting
Professional
Modifier
None
Typical Low
$794.33
Median
$933.25
Typical High
$1,230.27
Anthem BCBS
Setting
Facility
Modifier
None
Typical Low
$3,715.35
Median
$5,248.07
Typical High
$9,332.54
Anthem BCBS
Setting
Professional
Modifier
None
Typical Low
$851.14
Median
$1,122.02
Typical High
$1,949.84
Cigna
Setting
Facility
Modifier
None
Typical Low
$891.25
Median
$1,995.26
Typical High
$6,760.83
Cigna
Setting
Professional
Modifier
None
Typical Low
$794.33
Median
$954.99
Typical High
$1,288.25
Denver HMP
Setting
Facility
Modifier
None
Typical Low
$851.14
Median
$933.25
Typical High
$1,737.80
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$707.95
Median
$912.01
Typical High
$1,380.38
Select Health
Setting
Facility
Modifier
None
Typical Low
$707.95
Median
$1,412.54
Typical High
$2,089.30
Select Health
Setting
Professional
Modifier
None
Typical Low
$489.78
Median
$776.25
Typical High
$1,023.29
United
Setting
Facility
Modifier
None
Typical Low
$1,288.25
Median
$2,511.89
Typical High
$7,762.47
United
Setting
Professional
Modifier
None
Typical Low
$794.33
Median
$1,047.13
Typical High
$1,584.89
6 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$398.11
Median
$467.74
Typical High
$467.74
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$158.49
Median
$186.21
Typical High
$186.21
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$588.84
Median
$707.95
Typical High
$707.95
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$117.49
Median
$141.25
Typical High
$141.25
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$79.43
Median
$93.33
Typical High
$93.33
Aetna
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$549.54
Median
$660.69
Typical High
$660.69

Where Colorado sits

The same service costs 3.7 times more in Oklahoma than in Mississippi. 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.

Physician feeFacility fee

Colorado· 4th of 51

$5,571

$1,000 physician + $4,571 facility

OK $7,181MS $1,948

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.