To meet Listing 14.03, you must document systemic vasculitis involving two or more body systems or marked functional limitations, accompanied by persistent constitutional symptoms like severe fatigue. The evidence that closes the gap is a combination of definitive diagnostic tests, such as biopsy or angiography, and detailed medical records that prove these symptoms have lasted or are expected to last for at least 12 months. An attorney can help you build this case.
What this listing covers
Systemic vasculitis is a group of disorders characterized by inflammation of the blood vessels. This inflammation can restrict blood flow, weaken vessel walls, and cause damage to organs throughout your body. It is often chronic and may be associated with other autoimmune conditions, though the exact cause is frequently unknown.
The condition can cause severe fatigue, fever, and significant weight loss, making it difficult to maintain a consistent work schedule. Depending on which vessels are affected, you may experience organ-specific complications that hinder your ability to lift, stand, walk, or concentrate on tasks for a full workday.
How SSA evaluates a claim under this listing
Under Listing 14.03, the SSA evaluates whether your vasculitis involves two or more body systems with at least a moderate level of severity. You must also document at least two constitutional symptoms, such as severe fatigue, fever, malaise, or involuntary weight loss, to support your claim.
Alternatively, the SSA considers repeated manifestations of the disease combined with constitutional symptoms and marked limitations in daily living, social functioning, or your ability to complete tasks in a timely manner. An attorney can help you gather the evidence needed to prove your impairment meets these standards.
Evidence that strengthens a claim
Strong claims rely on objective medical evidence, specifically reports from angiography or tissue biopsies that confirm your diagnosis. You should also provide detailed treatment records that document how the disease has affected specific organs, such as your heart, lungs, or kidneys, and evidence of your ongoing constitutional symptoms.
Non-medical evidence is also vital, including statements from your treating physician regarding your physical limitations and your ability to sustain work-related activities. Third-party reports from family members or former employers can help illustrate how your symptoms, such as extreme fatigue or cognitive fog, impact your daily functioning and ability to complete tasks. An attorney can help you organize this evidence to support your claim.
How an attorney helps
A disability attorney helps by ensuring your medical records are organized to align with the specific criteria of Listing 14.03. They can assist in obtaining functional capacity statements from your doctors that clearly explain how your vasculitis prevents you from working. By guiding you through the evidence-gathering process and preparing you for potential hearings, an attorney helps you present a complete and accurate picture of your impairment to the SSA.
Frequently asked questions
Systemic vasculitis may qualify for SSDI if your medical records show it meets the criteria in Listing 14.03. You must demonstrate involvement of multiple body systems or marked functional limitations alongside persistent constitutional symptoms. An attorney can review your medical history to see if your documentation meets these requirements.
The SSA relies heavily on objective findings like angiography or tissue biopsy reports to confirm a vasculitis diagnosis. Additionally, consistent records of constitutional symptoms like severe fatigue or weight loss are essential. A disability attorney can help ensure these documents are properly submitted to support your claim.
The SSA looks at how your condition limits your activities of daily living, social functioning, and your ability to concentrate or complete tasks on time. If your vasculitis causes marked limitations in these areas, it may support a finding of disability. An attorney can help you gather evidence that clearly demonstrates these functional barriers.
If your claim is denied, you have the right to request a reconsideration and, if necessary, a hearing before an ALJ. You must file your appeal within the specific deadline provided in your denial notice. A disability attorney can help you identify gaps in your previous application and strengthen your case for the appeal process.



