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Revision Of A Glaucoma Drainage Implant

Minnesota 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?

$3,603

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

Insurers have agreed to pay about $3,603 for this procedure. That total is two separate charges: $1,514 to the doctor who performs it, and $2,089 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 6 insurance carriers under federal price transparency rules.

What's inside this number

Part of the billTypicalRange
Physician feeThe doctor who performs it$1,514$1,175 to $2,188
Facility feeThe hospital or surgery center$2,089$1,413 to $3,236

How much rates vary

Facilitymedian $2,089 · 10th to 90th $851 to $5,888Professionalmedian $1,514 · 10th to 90th $851 to $3,090
$1K$2K$5K$10Kfacility $2,089professional $1,514

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
$851.14
Median
$851.14
Typical High
$851.14
Aetna
Setting
Facility
Modifier
54 · Surgery only
Typical Low
$630.96
Median
$630.96
Typical High
$630.96
Aetna
Setting
Facility
Modifier
55 · Aftercare only
Typical Low
$125.89
Median
$125.89
Typical High
$125.89
Aetna
Setting
Facility
Modifier
78 · Unplanned return to OR
Typical Low
$588.84
Median
$588.84
Typical High
$588.84
Aetna
Setting
Professional
Modifier
None
Typical Low
$851.14
Median
$851.14
Typical High
$977.24
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$630.96
Median
$630.96
Typical High
$707.95
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$125.89
Median
$125.89
Typical High
$141.25
Aetna
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$588.84
Median
$588.84
Typical High
$660.69
BCBS Minnesota
Setting
Facility
Modifier
None
Typical Low
$2,187.76
Median
$4,073.80
Typical High
$8,709.64
BCBS Minnesota
Setting
Professional
Modifier
None
Typical Low
$1,174.90
Median
$1,479.11
Typical High
$2,630.27
BCBS Minnesota
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$933.25
Median
$1,174.90
Typical High
$2,089.30
BCBS Minnesota
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$234.42
Median
$295.12
Typical High
$501.19
BCBS Minnesota
Setting
Professional
Modifier
78 · Unplanned return to OR
Typical Low
$977.24
Median
$1,258.93
Typical High
$2,187.76
Cigna
Setting
Facility
Modifier
None
Typical Low
$1,318.26
Median
$2,041.74
Typical High
$3,890.45
Cigna
Setting
Professional
Modifier
None
Typical Low
$1,174.90
Median
$1,995.26
Typical High
$3,388.44
Health Partners
Setting
Facility
Modifier
None
Typical Low
$1,174.90
Median
$1,862.09
Typical High
$3,311.31
Health Partners
Setting
Professional
Modifier
None
Typical Low
$1,148.15
Median
$1,862.09
Typical High
$3,162.28
Medica
Setting
Facility
Modifier
None
Typical Low
$1,380.38
Median
$2,187.76
Typical High
$5,495.41
Medica
Setting
Professional
Modifier
None
Typical Low
$891.25
Median
$1,479.11
Typical High
$5,888.44
United
Setting
Facility
Modifier
None
Typical Low
$1,513.56
Median
$2,511.89
Typical High
$6,309.57
United
Setting
Professional
Modifier
None
Typical Low
$870.96
Median
$1,412.54
Typical High
$2,754.23
8 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
Facility
Modifier
52 · Reduced service
Typical Low
$426.58
Median
$426.58
Typical High
$426.58
Aetna
Setting
Facility
Modifier
53 · Discontinued
Typical Low
$169.82
Median
$169.82
Typical High
$169.82
Aetna
Setting
Facility
Modifier
56 · Pre-op care only
Typical Low
$85.11
Median
$85.11
Typical High
$85.11
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$426.58
Median
$426.58
Typical High
$467.74
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$169.82
Median
$169.82
Typical High
$186.21
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$85.11
Median
$85.11
Typical High
$93.33
BCBS Minnesota
Setting
Facility
Modifier
50 · Both sides
Typical Low
$4,570.88
Median
$8,511.38
Typical High
$15,135.61
BCBS Minnesota
Setting
Professional
Modifier
50 · Both sides
Typical Low
$1,737.80
Median
$2,238.72
Typical High
$3,981.07

Where Minnesota 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

Minnesota· 19th of 51

$3,603

$1,514 physician + $2,089 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.