A catastrophic injury car accident claim is one where the harm is permanent: spinal fractures, brain injury, pelvic damage, and the psychological injury that follows. These are the highest-value claims in personal injury law and the hardest to prove. In March 2026 the Mike Murphy Law Group won the $3.3 million Allen v. Doiron car accident injury claim decision for an 18-year-old woman thrown from a car at highway speed.
Allen v. Doiron, 2026 NBKB 049, shows how these claims are assessed, which heads of damages apply, and why the defence arguments insurers rely on failed.
A Catastrophic Injury Is Permanent and Ends Work or Independence
The injury must cause permanent impairment severe enough to remove or substantially reduce the ability to work, live independently, or do the things that made up the person’s life.
In Allen, the plaintiff fractured three levels of her spine (cervical C6-C7, thoracic T1 and T5) and her pelvis. The cervical fracture was unstable and was fused with a synthetic disc and plate. The ejection caused a mild traumatic brain injury. The orthopedic surgeon estimated the force at about 25,000 foot-pounds.
Injuries that ground a catastrophic claim include spinal cord injuries and fractures needing surgery, traumatic brain injury from concussion to severe TBI, pelvic and hip fractures, multiple fractures in one crash, amputations or crush injuries, and severe burns. The test is the lasting functional loss, not the diagnosis.
Catastrophic Damages Are Assessed Under Five Heads
In Allen v. Doiron the court assessed $3,335,800. Each head below shows why the total reaches that size.
General Damages in Allen Were $220,000
General damages cover physical pain, emotional suffering and loss of enjoyment of life. In Allen the court awarded $220,000. Similar catastrophic cases produce general damages from $150,000 to $400,000 depending on the impairment.
Future Income Loss in Allen Was $2,139,210
Usually the largest head. The court compares what the plaintiff would have earned over a working life with what they can now earn.
In Allen the forensic accountant put future income loss at $2,139,210. The court accepted that Ms. Allen would have become a teacher: she had done a teaching co-op, held athletic scholarships and was applying to university on the day of the crash. Her earnings were projected on the New Brunswick teachers’ collective bargaining pay scale to age 60.
The court found no meaningful residual earning capacity. The functional capacity evaluation showed she could not stay seated for a workday, and the court rejected the argument that accommodated or remote work could fill the gap.
Pension Loss in Allen Was $385,457
When a career is lost, its pension is lost with it. The court awarded $385,457 for the New Brunswick Teachers’ Pension Plan, including the bridge benefit between retirement at 60 and the start of the Canada Pension Plan at 65.
Future Care in Allen Was $492,895
A life care planner prices the supports a catastrophically injured person will need for life. The court awarded $492,895 for pain management, supervised exercise and gym access, psychological therapy for PTSD and depression, prescription medication, sleep equipment, assistive devices, mobility supports and footwear assessments, and household cleaning.
Loss of Valuable Services in Allen Was About $46,000
Household tasks the plaintiff can no longer do: cleaning, cooking, laundry, home maintenance. In Allen the combined award was about $46,000, from full dependency after the crash through projected ongoing need.
The Thin Skull Doctrine Defeats the Pre-Existing Condition Defence in Catastrophic Injury Car Accident Claims
The defence almost always raises a pre-existing condition. In Allen it argued that Ms. Allen’s earlier depression, after her grandmother’s death and her parents’ separation, was the real source of her difficulties.
The court found that depression was mild, situational, improving, and common. Her family physician estimated that about 60% of adolescents go through something similar. It was a latent vulnerability, not a deteriorating condition.
Under Athey v. Leonati the defendant takes the plaintiff as found. Vulnerability does not reduce liability. Only a condition that was already degenerating, and would have caused the same harm anyway, reduces damages.
The trial judge relied on the Court of Appeal’s decision in Trainor v. DeArcos, the $2.3 million personal injury result on appeal as controlling authority on foreseeability and the thin skull principle. Allen and Trainor together now set the rule for pre-existing conditions in catastrophic injury claims in Atlantic Canada.
Four Defence Arguments Fail in a Catastrophic Injury Car Accident Claim
The Allen decision dealt with each of the standard ones.
Healed Fractures Do Not End Chronic Pain
The defence physiatrist argued that healed fractures on imaging meant the ongoing pain came from deconditioning or lifestyle. The court rejected it. Bone healing does not repair muscles, ligaments, discs and joint capsules, and the orthopedic surgeon’s evidence was that chronic pain after high-energy spinal trauma is consistent with the injuries.
Mild Situational Depression Is a Thin Skull
Mild, situational, improving, common among teenagers. Thin skull. The defendant takes the plaintiff as found.
Failed Attempts to Work Show Motivation, Not Capacity
Ms. Allen tried waitressing, housekeeping and retail after the crash. The court held that trying to work shows motivation, not capacity. Each job was short and ended because of pain, stress or other accident-related problems.
Mitigation Requires Reasonableness, Not Perfection
The defence said she should have stayed on medication, finished college and kept working. The standard is reasonableness, not perfection. She attended physiotherapy, went to therapy, exercised, tried several jobs, and earned grades in the 80s at college. The defence did not show that doing more would have reduced her losses.
Seven Treating Witnesses Outweighed Two Defence Assessors
The outcome of these cases depends on the medical evidence. In Allen the plaintiff called a family physician with eight years of treatment, a treating psychologist with nearly a decade of observation, a neuropsychologist who ran standardized testing, an orthopedic surgeon who examined her, a physiotherapist who ran a full functional capacity evaluation, a life care planner and a forensic accountant.
The defence called a psychiatrist and a physiatrist who each saw her once, years later. The court gave them limited weight.
Courts Prefer Years of Treatment to a Single Assessment
Courts prefer the professional who has watched the plaintiff over years to the assessor who saw them for an afternoon. That is stronger still where the assessment used no standardized tests, the assessor kept no notes, or the conclusion contradicts every treating clinician.
For a plaintiff, every physiotherapy visit and every clinical note is part of the record the court will read. Consistent treatment is both recovery and evidence.
The Functional Capacity Evaluation Decided Earning Capacity
The functional capacity evaluation decided how much income-generating capacity remained in Allen. It showed through standardized testing that she could not sustain a seated position for a workday, could not meet the physical demands of any job she had tried, and lost concentration over extended periods. That objective evidence defeated the accommodated-work argument.
A Catastrophic Claim Needs Lifetime Projections and Several Specialists
Damages run over a lifetime, not a recovery period. The medical evidence comes from several specialists, not one treating physician. The economic analysis needs forensic accountants and life care planners.
In Allen the plaintiff called seven medical and professional witnesses over a ten-day trial. The damages needed actuarial projection of lifetime income on one career path, pension calculations that account for the gap before federal retirement benefits begin, life care plans over decades, and neuropsychological testing.
Insurers answer that record with a single-examination assessor. Allen shows how a court weighs the two. The firm handles these claims, and the Allen and Trainor decisions are on the best injury results page. To discuss a claim, contact the Moncton office or see the car accident lawyer page.
FAQ
What Qualifies as a Catastrophic Injury in a Car Accident Claim?
Permanent, life-altering impairment: spinal fractures needing surgery, traumatic brain injury, pelvic fractures, amputation, severe burns. The test is whether the injury ends the ability to work, live independently or lead the life the person had. In Allen v. Doiron the spinal fractures, brain injury, chronic pain and PTSD together left the plaintiff unable to work at all.
How Much Is a Catastrophic Injury Car Accident Claim Worth?
It depends on the injuries, the plaintiff’s age, the lost career and the care needed. In Allen the court assessed $3.3 million. Younger plaintiffs with higher earning potential produce larger awards because the loss runs over more years.
Can I Still Recover Damages If I Had a Pre-Existing Condition Before the Accident?
Yes. Under the thin skull doctrine the at-fault driver takes you as found. A stable, managed condition, like the situational depression in Allen, does not reduce the award.
What If the Insurance Company Says I Can Still Work with Accommodations?
The court rejected that argument in Allen. The functional capacity evaluation showed the plaintiff could not sustain even seated work for a full day because of pain, positional intolerance and declining concentration. Trying to work and failing is evidence of motivation, not capacity.
How Long Does a Catastrophic Injury Car Accident Claim Take to Resolve?
Years, because the full extent of the injury has to be documented over time. Allen ran from an October 2015 crash to a March 2026 decision, about ten and a half years. Not every case takes that long, but early representation keeps the evidence preserved from the start.