Traumatic Brain Injury Intake: How to Qualify TBI Cases on the First Call

The caller says they feel fine.

That is the most dangerous sentence in traumatic brain injury intake.

TBI cases are lost at intake more than almost any other practice area, and it is not because the caller was rude or the case was bad. It is because whoever picks up does not know that “I feel okay right now” is a red flag, not a green light to end the call. The caller who drives home from a rear-end collision, tells your front desk they are fine, and then spends the next six months with headaches, memory problems, and personality changes represents one of the highest-value personal injury cases a law firm can sign, and one of the easiest to miss.

This guide covers what your person on the phone needs to know to qualify a TBI case in the first five minutes, what questions to ask before the symptoms show up, and how to document the call in a way that protects the case when the medical records come in weeks later.

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Why TBI Intake Is Different From Every Other PI Case

In most personal injury intake, you are gathering facts about an injury that already manifested. The caller with a broken arm knows their arm is broken. The slip and fall victim who needed stitches can describe the wound. The liability and damages are, at least on the surface, visible.

TBI does not work that way. The brain’s injury response is delayed. Post-concussive syndrome symptoms, including cognitive fog, light sensitivity, sleep disruption, mood changes, and chronic headaches, can take 24 to 72 hours to fully emerge. In moderate-to-severe cases, the window can extend weeks. The caller who felt dizzy at the scene but walked away may not understand they have a compensable injury. They are calling because a friend told them to, or because their neck is sore, or because they are worried about their car.

If whoever answers that call treats it like a run-of-the-mill fender bender, your firm just let a six-figure case walk out the door.

There is a second problem: TBI callers often underreport. Neurological injury affects the brain’s ability to accurately assess itself. A caller with a legitimate concussion may genuinely believe they are fine and only mention a “mild headache” in passing. That passing mention is the case. The person on your phone has to know how to hear it.

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The 7 Questions That Qualify a TBI Case

These are not optional follow-up questions. These are the intake skeleton for any caller who was in a vehicle accident, a fall, a sports incident, or any impact event. Ask all seven. Document all seven. If the caller answers yes to any of questions three through seven, you have a TBI case worth evaluating.

1. Did your head make contact with anything, or were you violently shaken?

This covers both impact TBI (head hitting steering wheel, window, or ground) and coup-contrecoup injuries from whiplash. Many callers do not realize that a brain injury can occur without head contact. If they say no to head contact, follow immediately with: “Did your body get thrown forward and snapped back?” A yes to either qualifies the mechanism.

2. Were you unconscious, even briefly?

Loss of consciousness is a diagnostic marker, but note that most concussions occur without it. If they say no, do not treat this as disqualifying. Move on. If they say yes, even for a few seconds, document it exactly: “Caller reports brief loss of consciousness, estimates 10 to 15 seconds, regained consciousness in vehicle.”

3. Did you feel confused or disoriented immediately after?

Post-traumatic amnesia and confusion are among the most legally significant markers. Ask directly. Many callers will say something like “I just sat there for a minute, I didn’t know what was happening.” That is a yes. Document the language the caller uses verbatim.

4. Do you have a headache right now?

Not “do you have a headache sometimes.” Right now, today. Post-concussive headache is present in over 90 percent of diagnosed concussion cases. A caller who reports a headache within 72 hours of an impact event has documented symptom onset. This is significant for both diagnosis and damages.

5. Have you noticed any of the following since the incident?

Read them the list. Do not ask each one individually. Give them the full list and let them stop you:

• Difficulty concentrating or remembering things
• Light or noise sensitivity
• Nausea or dizziness
• Sleep problems (too much or too little)
• Mood changes, including irritability, anxiety, or feeling unlike yourself
• Vision problems or ringing in the ears
• Fatigue that feels out of proportion to what you did

Three or more symptoms on this list from a caller who had a qualifying mechanism is a strong TBI intake flag. Document each symptom they confirm.

6. Did you seek medical treatment? What did the providers say?

Even if they went to urgent care for neck pain, ask whether any provider mentioned concussion, head injury, or neurological evaluation. Emergency departments often underdiagnose mild TBI because the CT scan is normal and the patient presents alert. A note that says “mild head strike, no acute intracranial pathology” is still a head strike. That distinction matters when you are building the medical narrative later.

If they have not sought treatment, this is your opening: “Based on what you are describing, I want to recommend that you see a doctor today, specifically mentioning the head impact when you do. That documentation is important for your case.”

7. Has anyone told you that you seem different since this happened?

Personality and behavioral change is one of the most devastating and legally compelling TBI symptoms, and it is one callers almost never self-report because they cannot see it in themselves. Ask about their spouse, their family, their coworkers. “Has anyone close to you said you seem off, more irritable, or like you have changed?” This question surfaces evidence that would otherwise be invisible on the first call.

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How to Handle the “I Feel Okay” Caller

When the caller says they feel fine, do not accept it and move on. Use this specific reframe:

“I’m glad you’re feeling okay right now. I want to mention something important, because we see this with accident cases: brain injury symptoms often do not show up right away. They can develop over the next 24 to 48 hours or even longer. So I’m going to ask you a few questions about what happened, and I want you to call us back if you notice anything unusual, including headaches, trouble sleeping, difficulty concentrating, or anything that feels different. Can I take just a few minutes to document the incident while it is fresh?”

This framing accomplishes three things. First, it keeps the caller on the phone without making them feel like you are chasing a lawsuit. Second, it educates them about delayed symptom onset so they call back when symptoms emerge rather than dismissing them. Third, it creates a documented first contact with the mechanism of injury before symptoms exist in any medical record, which is valuable for your eventual damages timeline.

Always get a callback number and follow up at 48 hours if no appointment has been booked. A significant percentage of TBI sign-ons come from the 48-hour follow-up call, not the initial contact.

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Liability Factors to Capture Before the Call Ends

Qualifying the injury is half the intake. The other half is preserving liability. TBI cases often involve high-value defendants, including commercial trucks, property owners, product manufacturers, and government entities. The evidence that establishes their fault degrades quickly.

Before you hang up, get all of the following:

Incident specifics

• Date, time, and location of the incident
• Type of event: vehicle collision, fall, sports injury, assault, workplace incident
• Whether a police report was filed, and the report number if available
• Whether there were witnesses, and names if possible
• Whether the at-fault party was identified and whether insurance information was exchanged

Physical evidence notes

• Whether photos were taken at the scene and by whom
• Whether the vehicle is still in original post-collision condition or has been repaired
• For fall cases: whether the hazard is still present or has been corrected

Commercial vehicle flag

If the at-fault vehicle was a truck, delivery van, rideshare vehicle, or any commercial vehicle, flag it immediately. Federal trucking regulations create preservation obligations for carrier data, including dashcam footage, electronic logging device records, and driver logs, that carry 90-day auto-delete windows. A letter of evidence preservation needs to go out within 24 hours in these cases. Whoever handles your intake should have standing instructions to escalate any commercial vehicle TBI to an attorney that same day.

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Documentation Standards That Protect the Case

TBI cases are frequently disputed on damages. Defense experts will argue the injury was pre-existing, minor, or exaggerated. Your intake documentation is the earliest contemporaneous record of the caller’s condition, and it carries more weight than most firms realize.

Document these four things with precision:

The caller’s exact words about symptoms. Do not paraphrase. If the caller says “my head is pounding like I got hit with a bat,” write that. If they say “I just feel foggy, like I’m not fully there,” write that. Verbatim symptom language from the first call becomes powerful when it predates any diagnosis.

The timeline of onset. Note what time the incident occurred and what time the caller is reporting symptoms. “Incident occurred at 2:15 PM. Caller reporting headache and nausea as of 4:40 PM on day of incident.” Two hours from mechanism to onset is documented medical history, not a lawyer’s narrative.

What the caller has and has not done. “Has not yet sought medical treatment. Caller advised to seek evaluation today and mention head impact to provider. Caller agreed.” This notation shifts some responsibility for follow-through to the caller while documenting your firm’s recommendation.

Any prior injuries or conditions mentioned. If the caller volunteers a prior head injury or pre-existing headaches, document it. Defense will find it in their records regardless. Knowing it at intake lets the attorneys address it proactively rather than being blindsided at deposition.

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What Distinguishes a Compensable TBI Case

Not every caller with a headache after a fender bender has a viable TBI case. Here is how to think about case strength at intake so your attorney team is not flooded with evaluations that should have been screened differently.

Strong TBI intake signals:

• Clear mechanism of injury (impact or violent acceleration/deceleration)
• Documented symptom onset within 72 hours
• Three or more symptoms from the screening list
• Medical visit with any notation of head injury, even if characterized as mild
• Neurological evaluation ordered or pending
• Caller reporting functional impairment: cannot work, cannot concentrate, relationship strain
• Clear at-fault party with identifiable insurance coverage or deep-pocket defendant

Cases requiring closer evaluation before commitment:

• Mechanism is unclear or minimal, such as a low-speed parking lot contact
• No medical treatment and caller refuses to seek any
• Caller has extensive prior head injury history with identical current symptoms
• Liability is heavily disputed with no witnesses or physical evidence

These are not automatic declines. They are flags for attorney review rather than front desk sign-off. The intake role is to gather and escalate, not to close or reject cases unilaterally.

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The Caller Who Calls Two Weeks Later

Some of your best TBI cases will not call the day of the incident. They will call two or three weeks later when they finally accept that something is wrong. By that point, they have seen doctors, they have neurological evaluations scheduled, and their damages are beginning to build into a documented picture. These callers are often reluctant because they feel like they waited too long.

Your person on the phone needs to know that the statute of limitations in most states runs two years from the date of injury, not two years from the date of the first call. Reassure the caller that the timing of their call does not diminish their case. What matters is the date of the incident and the documented symptom progression since then. If they have been to a neurologist, a physical therapist, or any specialist for their symptoms, every one of those records establishes the damages timeline you need.

Run the full seven-question intake on these callers the same as any other. The difference is that you have the medical history to reference rather than anticipating it.

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What to Do Next

Run through these five steps with your intake team this week:

1. Add the seven TBI questions to your intake form. They should appear any time the mechanism of injury involves impact or acceleration. Vehicle collisions, falls, and any event where the caller reports dizziness or confusion should trigger the full screen.
2. Train whoever picks up on the delayed symptom reframe. Practice it out loud. The language matters. Callers need to hear that delayed symptoms are normal without feeling like they are being coached on what to claim.
3. Create a commercial vehicle flag protocol. Any commercial vehicle TBI needs same-day attorney review and an evidence preservation letter within 24 hours. Make this a hard rule, not a suggestion.
4. Set a 48-hour follow-up standard for TBI contacts who did not sign. A simple CRM task: “Call back in 48 hours to check on symptoms and schedule consultation.” The conversion rate on TBI follow-up calls is consistently higher than most firms expect.
5. Audit your last 30 vehicle collision intake calls. How many had TBI symptom questions documented? How many callers were educated on delayed symptom onset? That audit will show you exactly where your intake process is losing high-value cases.

The mechanics of qualifying a TBI case on the first call are not complicated. What is complicated is building the habit of asking the right questions with every caller, regardless of how minor they say the incident was. The caller who says “it was just a fender bender, I’m probably fine” is the caller you cannot let leave the phone without a full screen.

For more practice-area-specific intake guidance, read our guides on qualifying civil rights and police misconduct cases and drunk driving accident intake. If you want a system that helps your team catch these signals in real time during the call itself, eNZeTi provides live intake intelligence built for personal injury firms.