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Brain Fluid Flow Scan Of The Ventricles

Oregon rates for HCPCS 78635

A nuclear medicine study of how fluid moves through and out of the fluid-filled chambers deep inside the brain. Once a tracer has been placed into those chambers, images are taken over a period of hours to see whether the fluid drains along its normal path or is held up. The placement of the tracer is billed separately from the imaging itself.

Rates data updated July 2026.

Facilitymedian $525 · 10th–90th $56$7080%20%10th90th$525Professionalmedian $676 · 10th–90th $417$9770%20%10th90th$676$20.0$200.0$2.0K$20.0K$200.0K

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
$524.81
Median
$707.95
Typical High
$812.83
Aetna
Setting
Professional
Modifier
Global
Typical Low
$331.13
Median
$707.95
Typical High
$1,995.26
Cigna
Setting
Facility
Modifier
Global
Typical Low
$1,445.44
Median
$1,445.44
Typical High
$1,445.44
Cigna
Setting
Professional
Modifier
Global
Typical Low
$478.63
Median
$630.96
Typical High
$912.01
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$602.56
Median
$707.95
Typical High
$758.58
Moda Health
Setting
Facility
Modifier
Global
Typical Low
$263.03
Median
$501.19
Typical High
$812.83
Moda Health
Setting
Professional
Modifier
Global
Typical Low
$457.09
Median
$676.08
Typical High
$954.99
Pacific Source
Setting
Facility
Modifier
Global
Typical Low
$54.95
Median
$501.19
Typical High
$645.65
Pacific Source
Setting
Professional
Modifier
Global
Typical Low
$33.88
Median
$60.26
Typical High
$602.56
Providence
Setting
Facility
Modifier
Global
Typical Low
$295.12
Median
$676.08
Typical High
$1,348.96
Providence
Setting
Professional
Modifier
Global
Typical Low
$467.74
Median
$691.83
Typical High
$891.25
Regence BlueShield
Setting
Facility
Modifier
Global
Typical Low
$1,412.54
Median
$1,621.81
Typical High
$2,187.76
Regence BlueShield
Setting
Professional
Modifier
Global
Typical Low
$630.96
Median
$758.58
Typical High
$912.01
United
Setting
Facility
Modifier
Global
Typical Low
$870.96
Median
$1,659.59
Typical High
$1,659.59
United
Setting
Professional
Modifier
Global
Typical Low
$295.12
Median
$302.00
Typical High
$1,000.00