ConditionsCardiovascular SystemAneurysm of the Aorta or Major Branches
Blue Book Listing 4.10

Aneurysm of the Aorta or Major Branches

Dilation of the aorta or its major branches at risk of rupture.

What you have to prove

Aneurysm of the aorta or major branches due to any cause, demonstrated by appropriate medically acceptable imaging, with dissection not controlled by prescribed treatment.

Medical evidence SSA expects

CT angiogram or MRI, echocardiogram, surgical records if repaired, and cardiology or vascular surgery notes.

Common misconceptions

Stable aneurysms under surveillance typically don't qualify. The listing requires evidence of dissection or progression not responding to treatment.

Didn't meet the listing? You can still qualify via a Medical-Vocational Allowance — SSA's determination that your residual functional capacity, combined with your age, education, and work history, leaves no jobs you can do. See our appeals guide for what to do after an initial denial.