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Cataract Surgery With Glaucoma Drainage Device

Alabama rates for HCPCS 66991

A surgeon removes a cloudy natural lens from the eye (a cataract) and replaces it with an artificial lens, and in the same operation implants a small device that helps drain fluid from the eye to manage glaucoma. Combining these two procedures in one operation treats both the cataract and glaucoma together. This is used when a patient has both conditions and can benefit from addressing them at the same time.

Rates data updated July 2026.

Facilitymedian $3,311 · 10th–90th $776$6,6070%5%10%10th90th$3,311Professionalmedian $617 · 10th–90th $115$1,3180%10%10th90th$617$100.0$500.0$2.0K$10.0K

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
$630.96
Median
$1,258.93
Typical High
$2,398.83
Aetna
Setting
Professional
Modifier
Global
Typical Low
$588.84
Median
$851.14
Typical High
$1,479.11
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$95.50
Median
$128.82
Typical High
$218.78
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$389.05
Median
$398.11
Typical High
$537.03
BCBS
Setting
Facility
Modifier
Global
Typical Low
$4,677.35
Median
$5,495.41
Typical High
$7,413.10
BCBS
Setting
Professional
Modifier
Global
Typical Low
$812.83
Median
$1,148.15
Typical High
$2,238.72
Cigna
Setting
Professional
Modifier
Global
Typical Low
$338.84
Median
$724.44
Typical High
$1,071.52
United
Setting
Facility
Modifier
Global
Typical Low
$1,202.26
Median
$4,168.69
Typical High
$7,413.10
United
Setting
Professional
Modifier
Global
Typical Low
$562.34
Median
$676.08
Typical High
$933.25