Last Updated September 17, 2026
Conditions Center · Neurological · Social Security Disability
Also called TBI, brain injury, acquired traumatic brain injury.
A traumatic brain injury can support SSDI or SSI when residual physical, cognitive, behavioral, sensory, or communication problems meet a listing or prevent sustained work. Severity at the moment of injury does not always predict long-term function. SSA evaluates the recovery course and persistent findings; an emergency-room diagnosis of concussion or TBI does not by itself establish disability.
What is Traumatic Brain Injury?
TBI is brain injury caused by an external force, such as a fall, collision, blow, or penetrating injury. NINDS describes effects that range from temporary symptoms after mild TBI to lasting motor, cognitive, emotional, or consciousness disorders after more severe injury. Recovery varies, and symptoms may overlap with pain, sleep disturbance, post-traumatic stress, depression, or medication effects.
Common symptoms of Traumatic Brain Injury
- Headache, dizziness, balance problems, or sensitivity to light and noise
- Slowed processing, memory difficulty, or reduced attention
- Weakness, impaired coordination, or speech difficulty after more severe injury
- Irritability, poor impulse control, anxiety, or emotional lability
- Sleep disturbance, fatigue, seizures, or sensory change in some people
How can Traumatic Brain Injury affect a person’s ability to work?
- Difficulty learning, remembering, or sequencing multistep duties
- Reduced pace and endurance in distracting or stimulating settings
- Balance or coordination limits that create workplace safety risks
- Problems regulating behavior, accepting correction, or adapting to change
- Attendance interruptions for rehabilitation, headaches, seizures, or symptom flares
Does Social Security have a Listing for Traumatic Brain Injury?
Social Security currently has listing criteria that may apply: 11.18 (Traumatic brain injury); 12.02 (Neurocognitive disorders). Meeting a listing requires the specific medical findings in that listing, not only the diagnosis.
Listing 11.18 addresses specified persistent motor effects or a marked physical limitation together with a marked limitation in one area of mental functioning. Cognitive impairments from TBI that do not satisfy the neurological criteria may be evaluated under Listing 12.02, depending on the findings. TBI itself is not generally a Compassionate Allowance.
SSA generally needs evidence from at least three months after TBI to evaluate the motor criteria in Listing 11.18A or the combined physical and mental criteria in 11.18B. In some cases, however, the available evidence is sufficient for SSA to determine disability within three months after the injury. If a finding cannot be made that early, SSA may defer adjudication until it obtains evidence at least three months after the TBI and, if necessary, later evidence at least six months after the injury. Cognitive impairments may also be evaluated under Listing 12.02 when appropriate. Otherwise SSA determines physical and mental RFC from the residual findings.
Can you qualify if you do not meet an SSA Listing?
Yes. If TBI does not meet or medically equal Listing 11.18, Listing 12.02, or another applicable listing, SSA assesses the documented physical and mental limitations in the residual functional capacity evaluation and then continues to the vocational steps.
What medical evidence may help document Traumatic Brain Injury?
- Emergency, trauma, neurosurgery, and inpatient records showing the injury and acute course
- Neurologic examinations and imaging reports interpreted in clinical context
- Physical, occupational, speech-language, and cognitive rehabilitation notes
- Neuropsychological testing with validity information and real-world interpretation
- Longitudinal observations from treating sources about recovery, behavior, balance, and independent function
Testing, imaging, and laboratory studies
- CT or MRI when obtained for acute injury or persistent concerns
- Formal neuropsychological testing when clinically indicated
- Vestibular, vision, speech-language, EEG, or other focused testing based on symptoms
Early records may show greater impairment than later records, while some deficits become clearer only when activity demands increase. The longitudinal record can document rehabilitation progress, treatment response, fatigue, cognitive or behavioral changes, coexisting psychiatric symptoms, and changes in function throughout recovery.
How SSA may evaluate residual functional capacity
TBI can require both physical and mental RFC findings. A person may regain basic self-care yet remain unable to perform fast, complex, safety-sensitive, or socially demanding work for eight hours a day.
Depending on residual findings, limits may involve balancing, walking, reaching, coordination, driving, noise or light exposure, and avoidance of hazards.
Supported restrictions may address simple instructions, memory aids, reduced pace, limited changes, lower-stimulation settings, supervision, social interaction, and judgment. Test scores should be reconciled with treatment observations.
Common issues that can weaken a disability claim involving Traumatic Brain Injury
A claim may be harder to evaluate accurately when it relies only on the severity of the initial injury without documenting current function, when important rehabilitation or follow-up records are missing, or when symptom reports, examination findings, and test results contain significant inconsistencies that are not explained in the longitudinal record.
What may strengthen the medical documentation
A clear timeline from the injury through the course of recovery, neuropsychological or therapy findings when clinically appropriate, and consistent examples showing how residual deficits affect ordinary activities and work-related functions can strengthen the record.
Traumatic Brain Injury and related medical conditions
- Alzheimer’s Disease — SSA evaluates Alzheimer-type dementia primarily as a neurocognitive disorder under Listing 12.02. Early-onset presentations may also be considered under Listing 11.17. Young-onset Alzheimer disease appears on the current CAL list; typical late-onset disease does not automatically.
- Anxiety Disorders — Anxiety disorders may be evaluated under Listing 12.06 when medical documentation and the required paragraph B or C criteria are present.
- Cluster Headache — Cluster headache has no dedicated listing. Under SSR 19-4p, a medically determinable primary headache disorder may medically equal Listing 11.02 in appropriate cases; otherwise SSA considers the documented attacks, recovery time, treatment, and functional effects through residual functional capacity.
- Epilepsy — A neurological disorder involving recurrent seizures. Listing 11.02 focuses on seizure type and frequency despite adherence to prescribed treatment.
- Hearing Loss — SSA evaluates hearing loss under Listing 2.10 when it is not treated with cochlear implantation and under Listing 2.11 when a cochlear implant is involved. When the listing criteria are not met, SSA considers documented communication, safety, and other work-related limitations.
- Major Depressive Disorder — Persistent depressive symptoms may be evaluated under Listing 12.04. A diagnosis does not guarantee benefits; SSA also examines severity, duration, and work-related function.
- Migraines — A primary headache disorder with no dedicated SSA listing. SSR 19-4p explains when a documented disorder may medically equal Listing 11.02 or require an RFC assessment.
- Post-Traumatic Stress Disorder — PTSD is evaluated under Listing 12.15. SSA requires medical documentation plus the required paragraph B or C criteria, not trauma exposure alone.
- Spinal Cord Injury — SSA evaluates spinal cord disorders under Listing 11.08. The listing contains three-month persistence requirements, but SSA may allow some claims sooner; documented total cord transection with loss of motor and sensory function below the injury is an express example.
- Stroke — SSA evaluates stroke as vascular insult to the brain under Listing 11.04. The listing uses three-month persistence criteria for its communication, motor, and combined physical-and-mental pathways, while SSA's neurological guidance allows an earlier decision in some cases when the available evidence is sufficient.
How Brock & Stout may help
We can collect the acute and rehabilitation record, identify whether 11.18, 12.02, or RFC is the soundest framework, and explain how cognitive and physical deficits combine at work. A TBI diagnosis does not assure approval.
Frequently asked questions
Listing 11.18 applies to specified persistent neurological effects. Listing 12.02 may apply to documented neurocognitive impairment depending on the findings. SSA must apply the criteria that fit the evidence.
SSA generally needs evidence from at least three months after TBI to evaluate the motor criteria in Listing 11.18A or the combined physical and mental criteria in 11.18B. In some cases, the evidence is sufficient to determine disability within three months. If not, SSA may defer the decision until it obtains evidence at least three months after the injury and, if a disability finding still cannot be made, may obtain evidence from at least six months after the TBI.
It can if credible, lasting residual impairments prevent substantial work, but the initial “mild” label or concussion diagnosis alone is not enough.
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Speak with a Social Security Disability attorney
If Traumatic Brain Injury is affecting your ability to work, Brock & Stout can review the claim, look for missing medical evidence, and discuss next steps. If we represent you, you do not owe attorney fees or case costs if the claim is denied.
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This page is general educational information about Social Security Disability as of the date of this publication. It is not legal or medical advice, does not create an attorney-client relationship, and does not guarantee results. Eligibility depends on individual facts and current Social Security rules.
