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Repair Of Brain Vessel Tangle, Lower Brain

Massachusetts rates for HCPCS 61684

Open surgery to remove an abnormal tangle of arteries and veins in the lower and rear part of the brain, in a case that is relatively contained and straightforward to reach. These tangles let blood rush directly from arteries into veins, bypassing the normal small vessels, and they carry a risk of bleeding. It is neurosurgery under general anesthesia with a hospital stay and monitoring afterward.

Rates data updated July 2026.

Facilitymedian $3,388 · 10th–90th $2,089$6,6070%10%20%10th90th$3,388Professionalmedian $3,631 · 10th–90th $2,818$7,9430%10%10th90th$3,631$100.0$500.0$2.0K$10.0K$50.0K

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
$2,691.53
Median
$3,388.44
Typical High
$5,623.41
Aetna
Setting
Professional
Modifier
Global
Typical Low
$2,570.40
Median
$2,884.03
Typical High
$9,120.11
AllWays Health Partners
Setting
Facility
Modifier
Global
Typical Low
$56.23
Median
$3,467.37
Typical High
$8,912.51
AllWays Health Partners
Setting
Professional
Modifier
Global
Typical Low
$2,398.83
Median
$4,168.69
Typical High
$19,952.62
Cigna
Setting
Professional
Modifier
Global
Typical Low
$2,137.96
Median
$4,570.88
Typical High
$7,585.78
Fallon Health
Setting
Facility
Modifier
Global
Typical Low
$2,884.03
Median
$3,630.78
Typical High
$5,888.44
Fallon Health
Setting
Professional
Modifier
Global
Typical Low
$2,951.21
Median
$3,630.78
Typical High
$5,128.61
Harvard Pilgrim
Setting
Facility
Modifier
Global
Typical Low
$1,023.29
Median
$3,388.44
Typical High
$5,888.44
Harvard Pilgrim
Setting
Professional
Modifier
Global
Typical Low
$2,818.38
Median
$4,786.30
Typical High
$7,244.36
Mass General Brigham
Setting
Facility
Modifier
Global
Typical Low
$56.23
Median
$3,467.37
Typical High
$8,912.51
Mass General Brigham
Setting
Professional
Modifier
Global
Typical Low
$2,398.83
Median
$4,168.69
Typical High
$19,952.62
United
Setting
Facility
Modifier
Global
Typical Low
$1,023.29
Median
$2,884.03
Typical High
$4,677.35
United
Setting
Professional
Modifier
Global
Typical Low
$3,162.28
Median
$4,897.79
Typical High
$8,511.38