How do I apply for disability for a brain injury?

By Hogan Smith

Updated 04/02/2025


A brain injury can significantly impact your ability to perform everyday tasks, including work-related activities. If you’ve suffered a brain injury that limits your ability to function, you may be eligible for Social Security Disability (SSD) benefits. The process for applying for disability can be complicated, but with the right preparation and understanding, you can maximize your chances of approval. Below, we’ll guide you through the process of applying for disability benefits for a brain injury.

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Can a Brain Injury Qualify for SSD Benefits?

Yes, a brain injury can qualify for Social Security Disability Insurance (SSDI) or Supplemental Security Income (SSI) benefits. The Social Security Administration (SSA) evaluates brain injuries as part of its Listing of Impairments, which is a list of conditions that can qualify for disability benefits. Depending on the severity of the injury and how it affects your ability to work, you may be eligible for either SSDI or SSI.


  • SSDI: If you’ve worked and paid into the Social Security system, you may qualify for SSDI benefits if your brain injury prevents you from maintaining substantial gainful activity (SGA).
  • SSI: If you haven’t worked enough to qualify for SSDI or have a limited income, you may still qualify for SSI, which is based on financial need rather than work history.


How Does the SSA Evaluate Brain Injuries for Disability?

The SSA evaluates brain injuries using specific criteria from its Listing of Impairments. Brain injuries can fall under the categories of traumatic brain injury (TBI) or other brain-related disorders such as stroke, brain tumors, or neurodegenerative conditions.


To qualify for disability benefits with a brain injury, you must meet the SSA’s requirements for severity and functional limitations. The SSA will assess:


  • Cognitive Impairment: This includes issues with memory, attention, problem-solving, and decision-making. If your brain injury has caused significant cognitive limitations that affect your ability to work, it can strengthen your claim.
  • Physical Limitations: The SSA will also consider if your brain injury affects your ability to perform physical tasks, such as walking, lifting, or standing for long periods.
  • Mental Health and Behavioral Changes: Brain injuries often lead to changes in mood, behavior, or mental health. The SSA will review whether you experience symptoms like depression, anxiety, or anger issues that interfere with your ability to hold a job or interact with others.
  • Duration of the Condition: The injury must be expected to last at least 12 months or result in death for you to qualify for SSD benefits. This is a key factor in the SSA’s evaluation.


What Medical Documentation is Needed?

To support your disability claim for a brain injury, you will need thorough medical documentation. The SSA requires specific types of evidence to evaluate the severity of your condition and its impact on your ability to work:


  • Diagnosis: A formal diagnosis from a doctor or specialist, such as a neurologist or neuropsychologist, confirming the brain injury and its effects on your cognitive and physical abilities.
  • Treatment History: Medical records showing that you’ve sought ongoing treatment for your brain injury, including surgeries, physical therapy, cognitive therapy, and any prescribed medications.
  • Test Results: Diagnostic tests such as MRIs, CT scans, neuropsychological tests, or other imaging that show the extent of the brain injury and its impact on brain function.
  • Functional Limitations: A statement from your doctor outlining the specific limitations caused by the brain injury, including your ability to perform work tasks, your cognitive abilities, and your ability to maintain a normal work schedule.
  • Therapy Records: Documentation showing that you are undergoing physical or cognitive therapy to manage your condition.


How to Apply for Disability for a Brain Injury

The application process for Social Security Disability benefits can be completed online, by phone, or in person at a local Social Security office. Here are the steps to apply:


  • Step 1: Gather Your Medical Records: Collect all medical records, test results, and statements from your healthcare providers that support your brain injury claim.
  • Step 2: Complete the SSDI or SSI Application: You can apply for SSDI or SSI benefits through the SSA’s online portal at www.ssa.gov or by calling 1-800-772-1213. If you prefer, you can apply in person at a local SSA office.
  • Step 3: Be Honest and Thorough: When filling out your application, be detailed about your symptoms, how the brain injury affects your daily life, and any treatments you’ve undergone. The more accurate and detailed the information you provide, the better your chances of approval.
  • Step 4: Submit Supporting Evidence: Make sure to submit all the necessary medical documentation, including your diagnosis, treatment history, and any other relevant records that support your claim.


Can I Be Denied for Disability Benefits Due to a Brain Injury?

Yes, it is possible to be denied for disability benefits for a brain injury, even if you have substantial medical evidence. Common reasons for denial include:


  • Insufficient Medical Evidence: If you don’t provide enough medical documentation or if the medical evidence doesn’t demonstrate the severity of your condition, your claim may be denied.
  • Failure to Meet SSA’s Criteria: If your brain injury doesn’t meet the SSA’s specific criteria for severity or functional limitations, your claim could be denied.
  • Short-Term Condition: If the SSA believes your brain injury will improve or is not expected to last for at least 12 months, they may deny your claim.


If you are denied benefits, you have the right to appeal the decision. The appeal process can include requesting a reconsideration, attending a hearing before an Administrative Law Judge (ALJ), and submitting additional medical evidence.

How Hogan Smith Can Help

At Hogan Smith, we understand how challenging it can be to navigate the disability application process, especially when dealing with a complex condition like a brain injury. Here’s how we can assist:


  • Gathering and Organizing Medical Evidence: We will help you collect and organize all the necessary documentation, including medical records, test results, and physician statements, to support your claim.
  • Filling Out the Application: We’ll ensure that your application is completed accurately and thoroughly, leaving no room for errors or omissions that could delay your case.
  • Representing You During Appeals: If your claim is denied, our experienced team can represent you during the appeals process, helping you present your case effectively before an Administrative Law Judge.

Contact Hogan Smith Today

If you’re struggling with a brain injury and believe you are eligible for Social Security Disability benefits, Hogan Smith is here to help. Contact us today for a free consultation, and we’ll guide you through the application process and increase your chances of success.


Further Reading

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Updated February 10, 2025

A black and white icon of a newspaper on a white background.

Updated February 10, 2025

A black and white icon of a newspaper on a white background.

Updated February 10, 2025

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