How Much Does CT Angiography Head Cost?
Also known as: Ct angiography head (CPT 70496)
A CT angiography of your head to visualize blood vessels in the brain.
CT Angiography Head (CPT 70496) costs $274 at Medicare rates.
The rates shown below represent the complete Medicare reimbursement for this service. No separate facility fee applies for this type of procedure.
Patient Guide: CT Angiography Head
What you need to know before your appointment
What to Expect
An IV line is placed and contrast dye is injected while a rapid CT scan captures images of the blood vessels in your brain.
How Long Does It Take?
15-20 minutes
Common Reasons Doctors Order This
Stroke evaluation, brain aneurysm, blood vessel malformations, headache workup
How to Prepare
Fast for 4 hours. Report allergies to contrast. Tell staff about kidney problems.
Procedures Commonly Done Together
These procedures are frequently performed alongside Ct angiography head
How to Reduce Your Cost for Ct angiography head
Practical tips that can save you hundreds or thousands of dollars
- 1 Ask about cash-pay discounts
Many hospitals and clinics offer 20-40% discounts for self-pay patients. Always ask before scheduling.
- 2 Compare facility vs. office setting costs
Some procedures cost significantly less in an office setting than a hospital. Ask your provider about options.
- 3 Shop around — costs vary significantly
Costs can vary 2-3x between providers in the same city. Get quotes from multiple facilities.
How is the Price Calculated?
Medicare calculates procedure payments using Relative Value Units (RVUs). Each procedure has three components multiplied by a conversion factor ($33.40 in 2026) and adjusted by geographic cost indices.
Payment = Total RVU (8.20) x CF ($33.40) = $274
Related Procedures
Similar procedures in the same category or body system
Frequently Asked Questions
How much does Ct angiography head cost?
The Medicare facility rate for Ct angiography head is $274. Commercial insurance rates typically range from 150% to 250% of Medicare (varies by plan).
How much does Ct angiography head cost without insurance?
Without insurance, the cost of Ct angiography head can range from 150% of Medicare to 500% of Medicare depending on the facility. Many hospitals and clinics offer self-pay discounts of 20-40% off their chargemaster price. Always ask about cash pricing before your visit.
Does insurance cover Ct angiography head?
Most commercial health insurance plans and Medicare cover Ct angiography head when ordered by a physician for a medically necessary reason. Your out-of-pocket cost depends on your plan's deductible, copay/coinsurance structure, and whether you use an in-network provider. Check with your insurance company before scheduling to confirm coverage and get a cost estimate.
Why does the cost vary so much by location?
Medicare adjusts payments using Geographic Practice Cost Indices (GPCIs) that reflect local differences in physician work costs, practice expenses, and malpractice insurance. Manhattan, San Francisco, and other high-cost areas pay significantly more than rural regions. Commercial insurers follow similar geographic patterns.