Ischemic Heart Disease and Social Security Disability: Understanding Listing 4.04 for Texas Claimants

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Ischemic Heart Disease and Social Security Disability: Understanding Listing 4.04 for Texas Claimants

Ischemic heart disease (IHD) is one of the most serious and widespread cardiovascular conditions evaluated by the Social Security Administration (SSA). For many Texans, IHD causes chest pain, shortness of breath, fatigue, and reduced exercise tolerance that make full‑time work impossible. Yet many disability claims involving IHD are denied because the SSA requires very specific medical evidence—and most claimants don’t know how to present it.

This comprehensive guide explains how the SSA evaluates ischemic heart disease under Listing 4.04, how you can qualify even if you don’t meet the listing, and how the social security lawyers at MLF Legal help Texans build strong, medically supported ischemic heart disease and social security disability claims. If you’re struggling with IHD and can’t work, call MLF Legal at 214‑357‑1782 for a free case evaluation.

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What Is Ischemic Heart Disease?

Ischemic heart disease occurs when narrowed or blocked arteries reduce blood flow to the heart. This lack of oxygen can cause chest pain (angina), shortness of breath, fatigue, and—in severe cases—heart attacks.

Common symptoms of IHD include:

  • Chest pain or pressure

  • Shortness of breath

  • Fatigue with minimal exertion

  • Pain radiating to the arm, jaw, or back

  • Dizziness or lightheadedness

  • Reduced stamina

  • Irregular heartbeat

These symptoms often worsen with physical activity or stress, making it difficult to maintain consistent work performance.

Common causes of IHD:

  • Coronary artery disease (CAD)

  • Atherosclerosis

  • High blood pressure

  • High cholesterol

  • Diabetes

  • Smoking history

  • Prior heart attacks

Even after treatment—such as stents, bypass surgery, or medication—many people continue to experience disabling symptoms.

How SSA Evaluates Ischemic Heart Disease (Listing 4.04)

Listing 4.04 outlines the medical criteria required to qualify for disability based on ischemic heart disease. To meet the listing, you must show:

1. Objective Evidence of Coronary Artery Disease

SSA requires diagnostic testing such as:

  • Angiography showing blockages

  • Stress tests showing reduced exercise capacity

  • Imaging showing ischemia

  • Abnormal EKG results

  • Evidence of prior heart attacks

2. Symptoms Consistent With Reduced Blood Flow

These may include:

  • Angina

  • Shortness of breath

  • Fatigue

  • Exercise intolerance

3. Severe Functional Limitations

SSA looks for:

  • Poor performance on exercise testing

  • Inability to complete stress tests

  • Low METs (metabolic equivalents)

  • Symptoms that occur at low levels of exertion

If your medical records show persistent symptoms despite treatment, you may meet or equal the listing.

Ischemic Heart Disease and Social Security Disability

FAQs Ischemic Heart Disease

Does ischemic heart disease automatically qualify for disability?

Not always. You must meet Listing 4.04 or show that your symptoms prevent full‑time work.

Not necessarily, but stress test results can strengthen your claim.

Yes. Many people continue to experience disabling symptoms after treatment.

Chest pain must be supported by objective medical evidence.

Initial decisions take 3–6 months, but appeals may take longer.

Ischemic Heart Disease and Social Security Disability

Qualifying for Disability Even If You Don’t Meet Listing 4.04

Most people with an ischemic heart disease and social security disability claim do not meet the exact listing criteria. Many still qualify through a medical‑vocational allowance, which evaluates how your symptoms limit your ability to work.  This type of review includes your residual functional capacity and the SSA’s sequential evaluation process.

SSA considers:

  • How far you can walk

  • How long you can stand

  • How much you can lift

  • How often you need rest breaks

  • Whether you can sustain work for 8 hours a day, 5 days a week

Common limitations that support disability:

  • Chest pain with minimal exertion

  • Shortness of breath when walking short distances

  • Fatigue that limits concentration

  • Inability to tolerate stress

  • Needing frequent breaks

  • Unpredictable flare‑ups

  • Reduced ability to lift or carry objects

  • Difficulty climbing stairs

Even if your imaging is borderline or your stress test results are inconclusive, your functional limitations may still qualify you.

Essential Medical Evidence for IHD Disability Claims

SSA requires objective medical evidence, not just symptoms. Strong IHD claims typically include:

1. Diagnostic Testing

  • Angiograms

  • Stress tests (exercise or pharmacologic)

  • Echocardiograms

  • EKGs

  • Cardiac catheterization

  • CT or MRI imaging

2. Treatment Records

  • Hospitalizations for chest pain or heart attacks

  • Emergency room visits

  • Medication lists (beta blockers, nitrates, antiplatelets)

  • Notes from your cardiologist

  • Records showing medication side effects

  • Medical source statements

3. Functional Evidence

  • Difficulty walking more than short distances

  • Needing frequent rest breaks

  • Chest pain triggered by light activity

  • Fatigue that limits daily activities

  • Difficulty concentrating due to symptoms

4. Compliance With Treatment

SSA expects:

  • Medication adherence

  • Follow‑up appointments

  • Lifestyle modifications

If you have difficulty affording treatment, that should be documented.

How Ischemic Heart Disease Limits Your Ability to Work

IHD affects both physical and cognitive functioning. SSA evaluates how your symptoms impact:

Physical Demands

  • Walking

  • Standing

  • Lifting

  • Carrying

  • Climbing stairs

Cognitive Demands

  • Concentration

  • Memory

  • Pace

  • Reliability

Environmental Demands

  • Heat

  • Humidity

  • Stress

  • Physical exertion

Many IHD claimants cannot sustain even sedentary work because chest pain, fatigue, and shortness of breath limit their ability to sit upright, focus, or maintain productivity.

Common Reasons IHD Disability Claims Are Denied

Even legitimate claims are often denied due to:

1. Lack of Objective Testing

SSA needs imaging and diagnostic results.

2. Gaps in Treatment

Missed appointments or inconsistent care can hurt your case.

3. Underreporting Symptoms

If you tell your doctor “I’m fine,” SSA assumes you are.

4. No Documentation of Functional Limitations

SSA must see how your symptoms affect work activities.

5. Failure to Explain Flare‑Ups

Many IHD claimants don’t describe how symptoms vary day‑to‑day.

MLF Legal helps you avoid these pitfalls by building a complete, well‑documented case.

How MLF Legal Helps Texans With IHD Disability Claims

Ischemic heart disease and social security disability claims require detailed medical evidence and strong legal arguments. MLF Legal supports you by:

  • Gathering all cardiology records

  • Obtaining detailed medical opinions

  • Documenting your functional limitations

  • Preparing you for SSA exams

  • Handling appeals and social security disability hearings

  • Presenting your case clearly and effectively

When your heart condition makes work impossible, you deserve support. Call MLF Legal at 214‑357‑1782 for a free consultation.

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