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Brain Protection Filter During A Heart Valve Procedure

Tennessee rates for HCPCS 33370

Places a filter into the arteries leading to the brain before a catheter-based heart valve procedure and removes it afterwards, so that any debris knocked loose during the procedure is caught rather than carried up to the brain. It is delivered through a puncture in an artery and includes the imaging needed to position and retrieve it. It is billed in addition to the valve procedure.

Rates data updated July 2026.

Facilitymedian $1,047 · 10th–90th $151$3,2360%5%10th90th$1,047$50.0$200.0$1.0K$5.0K

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
$467.74
Median
$1,819.70
Typical High
$4,073.80
BCBS
Setting
Facility
Modifier
Global
Typical Low
$104.71
Median
$147.91
Typical High
$501.19
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$54.95
Median
$812.83
Typical High
$812.83
United
Setting
Facility
Modifier
Global
Typical Low
$229.09
Median
$794.33
Typical High
$2,137.96