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Neck and Brain Blood Vessel Imaging With Catheter

Florida rates for HCPCS 36221

This procedure images the blood vessels supplying the neck and brain by threading a thin tube (catheter) through the blood vessels up to the main artery in the chest, then injecting contrast dye while taking a series of x-ray images. It provides a detailed map of blood flow through the carotid and vertebral arteries and the vessels inside the skull. It's used to look for narrowing, blockages, aneurysms, or other blood vessel abnormalities before deciding on treatment.

Rates data updated July 2026.

Facilitymedian $5,888 · 10th–90th $871$12,3030%5%10th90th$5,888Professionalmedian $794 · 10th–90th $195$1,5140%10%10th90th$794$50.0$200.0$1.0K$5.0K$20.0K

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
$812.83
Median
$4,570.88
Typical High
$11,748.98
Aetna
Setting
Professional
Modifier
Global
Typical Low
$194.98
Median
$812.83
Typical High
$1,445.44
Ambetter
Setting
Professional
Modifier
Global
Typical Low
$125.89
Median
$125.89
Typical High
$173.78
AvMed
Setting
Facility
Modifier
Global
Typical Low
$691.83
Median
$3,311.31
Typical High
$12,302.69
AvMed
Setting
Professional
Modifier
Global
Typical Low
$204.17
Median
$794.33
Typical High
$1,071.52
Cigna
Setting
Facility
Modifier
Global
Typical Low
$316.23
Median
$316.23
Typical High
$3,019.95
Cigna
Setting
Professional
Modifier
Global
Typical Low
$229.09
Median
$758.58
Typical High
$1,949.84
Florida Blue
Setting
Facility
Modifier
Global
Typical Low
$4,365.16
Median
$8,511.38
Typical High
$16,982.44
Florida Blue
Setting
Professional
Modifier
Global
Typical Low
$660.69
Median
$741.31
Typical High
$1,348.96
Molina
Setting
Professional
Modifier
Global
Typical Low
$32.36
Median
$151.36
Typical High
$954.99
United
Setting
Facility
Modifier
Global
Typical Low
$1,659.59
Median
$7,079.46
Typical High
$12,302.69
United
Setting
Professional
Modifier
Global
Typical Low
$204.17
Median
$794.33
Typical High
$1,905.46
Wellpoint
Setting
Professional
Modifier
Global
Typical Low
$151.36
Median
$724.44
Typical High
$977.24