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Cataract Surgery With Glaucoma Drainage Device

South Dakota 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 $912 · 10th–90th $135$5,6230%10%10th90th$912Professionalmedian $955 · 10th–90th $110$1,9950%10%10th90th$955$100.0$200.0$500.0$1.0K$2.0K$5.0K$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. Small sample; interpret with caution. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$676.08
Median
$4,365.16
Typical High
$5,623.41
Aetna
Setting
Facility
Modifier
53 · Discontinued
Typical Low
$134.90
Median
$134.90
Typical High
$134.90
Aetna
Setting
Facility
Modifier
54 · Surgery only
Typical Low
$501.19
Median
$501.19
Typical High
$501.19
Aetna
Setting
Facility
Modifier
55 · Aftercare only
Typical Low
$100.00
Median
$100.00
Typical High
$100.00
Aetna
Setting
Professional
Modifier
Global
Typical Low
$588.84
Median
$724.44
Typical High
$15,135.61
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$89.13
Median
$109.65
Typical High
$177.83
Avera
Setting
Facility
Modifier
Global
Typical Low
$1,380.38
Median
$1,380.38
Typical High
$1,380.38
Avera
Setting
Professional
Modifier
Global
Typical Low
$676.08
Median
$1,348.96
Typical High
$1,445.44
Cigna
Setting
Professional
Modifier
Global
Typical Low
$1,412.54
Median
$1,584.89
Typical High
$1,995.26
Medica
Setting
Facility
Modifier
Global
Typical Low
$512.86
Median
$831.76
Typical High
$4,168.69
Medica
Setting
Professional
Modifier
Global
Typical Low
$602.56
Median
$954.99
Typical High
$1,995.26
Midlands
Setting
Professional
Modifier
Global
Typical Low
$1,621.81
Median
$1,621.81
Typical High
$1,659.59
Sanford Health Plan
Setting
Professional
Modifier
Global
Typical Low
$794.33
Median
$1,148.15
Typical High
$1,348.96
United
Setting
Facility
Modifier
Global
Typical Low
$4,466.84
Median
$4,466.84
Typical High
$10,964.78
United
Setting
Professional
Modifier
Global
Typical Low
$758.58
Median
$1,258.93
Typical High
$1,949.84
Wellmark
Setting
Professional
Modifier
Global
Typical Low
$1,202.26
Median
$1,479.11
Typical High
$1,479.11