What this listing covers
Peripheral arterial disease is a circulatory condition where narrowed arteries reduce blood flow to your limbs. It is typically caused by atherosclerosis, where plaque builds up in your artery walls, restricting the oxygen-rich blood your muscles need to function properly.
This condition often causes intermittent claudication, which is muscle pain or cramping in your legs that occurs during physical activity and stops with rest. Over time, this pain can make walking, standing for long periods, or performing basic work tasks difficult or impossible.
How SSA evaluates a claim under this listing
Under Listing 4.12, the SSA evaluates your PAD based on objective testing that measures blood pressure in your ankles and toes. They look for specific readings, such as a resting ankle/brachial systolic blood pressure ratio of less than 0.50, or a resting toe systolic pressure of less than 30 mm Hg.
The SSA also considers how your blood pressure responds to exercise. If your systolic blood pressure at the ankle drops by 50 percent or more after activity and takes 10 minutes or longer to return to pre-exercise levels, this may meet the listing requirements. These findings must be documented as persistent for at least 12 months. An attorney can help you ensure your medical records meet these specific testing protocols.
Evidence that strengthens a claim
Strong claims rely on medically acceptable imaging and vascular studies that confirm the severity of your arterial obstruction. Reports from vascular specialists, including Doppler ultrasound results and ankle-brachial index measurements, are essential to proving your condition meets the specific thresholds.
A longitudinal clinical record is vital to show how your condition has progressed and responded to treatment over time. Statements from your treating physician regarding your functional limitations, combined with a detailed work history, help demonstrate how your symptoms prevent you from sustaining gainful employment. An attorney can help you gather this evidence to build a stronger case.
How an attorney helps
A disability attorney helps you navigate the complex medical documentation required for cardiovascular listings. They ensure your medical records clearly align with the specific blood pressure thresholds and testing protocols the SSA demands. By gathering functional capacity statements and preparing your case, an attorney helps you present a complete picture of your limitations to the Social Security Administration.
Frequently asked questions
Yes, if your PAD meets the specific vascular testing criteria outlined in Listing 4.12. The SSA requires objective evidence, such as specific ankle/brachial or toe/brachial blood pressure ratios, to confirm the severity of your impairment. An attorney can review your medical records to see if they meet these requirements.
The SSA looks for medically acceptable imaging and vascular studies, such as an ankle/brachial index or exercise Doppler test. These tests must document significant blood flow restriction that causes intermittent claudication. Having these specific test results in your file is critical for your claim.
To meet the requirements of Listing 4.12, your medical records must show that your condition and its functional limitations have lasted, or are expected to last, for a continuous period of at least 12 months. Consistent treatment records over this period are necessary to establish the severity of your impairment.
If your claim is denied, you have the right to request an appeal, starting with reconsideration. If the denial stands, you can request a hearing before an ALJ to present your case. An attorney can help you identify missing evidence and strengthen your appeal.
