Disability Benefits for Coronary Artery Disease

How SSA Evaluates Coronary Artery Disease Under Listing 4.04

SSA evaluates coronary artery disease under Blue Book listing 4.04, which covers ischemic heart disease — reduced blood flow to the heart muscle. To qualify, you must have symptoms due to myocardial ischemia (such as angina) while on prescribed treatment, plus one of three findings:

• Paragraph A — abnormal exercise test. A sign-or-symptom-limited exercise tolerance test showing ischemic changes at a workload of 5 METs or less. Qualifying findings include specific ST-segment depression on the ECG, a drop in blood pressure during exercise, or imaging that shows part of the heart muscle is not getting enough blood.
• Paragraph B — repeated ischemic episodes. Three separate episodes of ischemia within a 12-month period, each requiring a revascularization procedure such as angioplasty, stenting, or bypass surgery (or that could not be revascularized).
• Paragraph C — severe, inoperable blockages. Coronary artery disease shown on angiography, with serious narrowing of the major coronary arteries that cannot be treated with a procedure, resulting in very serious limitation in your ability to carry out daily activities.

What the Numbers Mean

The 5-MET threshold is the heart of paragraphs A and C. Five METs is roughly the effort of light-to-moderate activity, so ischemic changes appearing at or below that level show the heart cannot handle even modest exertion. Because many people with coronary artery disease have had stents or bypass surgery that improved blood flow, meeting the listing exactly can be difficult once treatment succeeds. SSA looks at your condition after treatment, so lingering angina, an abnormal stress test, or blockages that surgeons could not fix are what tend to satisfy the listing.

Medical Evidence SSA Needs for a Coronary Artery Disease Claim

These claims rely on cardiac testing and a record of symptoms and procedures. Key evidence includes:

• Exercise or pharmacologic stress test results, including the MET level reached, ECG changes, and any imaging showing reduced blood flow.
• Cardiac catheterization and angiography reports documenting which arteries are blocked and by how much, and whether the blockages can be treated.
• Records of procedures such as angioplasty, stents, and bypass surgery, with dates, which support the repeated-episode pathway.
• Cardiology notes describing angina, shortness of breath, and how symptoms limit activity, along with your medications.
• Heart attack records and echocardiograms showing any lasting damage to the heart muscle.

Because SSA assesses your condition on treatment, it is important that your records show symptoms that persist despite medication and procedures. Ask your cardiologist to document how exertion brings on chest pain and how far you can walk before symptoms start.

Qualifying Based on Your Functional Limits

Many coronary artery disease claims are decided on residual functional capacity (RFC) rather than by meeting listing 4.04, especially after successful stents or bypass surgery. Your RFC describes the most you can still do despite your heart condition. Common limitations include reduced ability to walk, climb, lift, and carry, chest pain or breathlessness with exertion, fatigue, and a need to avoid heavy physical stress and temperature extremes.

SSA builds these into an RFC and compares it to your past work. Someone limited to light or sedentary work because exertion triggers angina may be unable to return to a physically demanding job. When the RFC rules out your past work, the medical-vocational grid rules weigh your age, education, and skills. Claimants age 50 and older limited to sedentary work, or 55 and older limited to light work, are frequently found disabled under the grids. Ongoing angina that flares with activity, a need for frequent rest, or absences for cardiac care can rule out full-time competitive work even when the exercise-test thresholds are not met.

Tips for a Stronger Coronary Artery Disease Claim

These steps strengthen coronary artery disease claims:

• Submit your stress test and catheterization reports. The MET level and the degree of blockage are exactly what the listing turns on.
• Document ongoing symptoms after treatment. SSA looks at your condition on treatment, so persistent angina despite stents or bypass matters.
• List every procedure with dates. A pattern of repeated interventions can satisfy the repeated-episode pathway.
• Ask your cardiologist about your limits. Notes on walking distance and exertion that triggers chest pain support the RFC case.
• Keep all follow-up appointments, since consistent cardiac care makes your claim more credible and keeps your record complete.