A catastrophic injury lawyer represents people whose injuries are permanent or life-altering, such as traumatic brain injuries, spinal cord injuries, amputations, and severe burns. Because most of the loss in these cases lies in the future, the work centers on proving lifetime care needs and lost earning capacity with expert support. It also involves identifying every responsible party and insurance policy, and avoiding resolving the claim before the long-term picture is clear. Most California injury lawsuits must be filed within two years.
When an injury changes the course of someone’s life, the claim that follows is different in kind from an ordinary injury claim. The bills to date are only a fraction of the loss. Insurance limits matter more, and the decisions made in the first months can shape what is recoverable for decades. This article explains what counts as a catastrophic injury, how these claims differ, what a lawyer does in them, and what applies in San Mateo County. To talk it through, call our San Mateo office at 650-250-0705. The consultation is free.
Key Takeaways
- “Catastrophic injury” describes the severity and permanence of an injury. It is not a separate type of legal claim. These cases are usually brought as negligence, premises liability, or product liability claims.
- Future losses, including lifetime care, equipment, home modifications, and lost earning capacity, are often the largest part of these claims, and they have to be projected by experts rather than added up from bills.
- Settling before the medical picture stabilizes can leave future costs unaccounted for, and a settlement generally cannot be reopened.
- Available insurance is frequently the real constraint, so identifying every responsible party and every policy early matters.
- Most claims must be filed within two years. Claims involving a public entity or a health care provider follow different deadlines.
What Is Considered a Catastrophic Injury?
There is no single legal definition that turns an injury into a “catastrophic” one. The term is used for injuries that cause permanent or long-lasting impairment, often preventing a person from returning to work or living independently, and typically requiring ongoing care. Common examples include:
- Traumatic brain injuries with lasting cognitive, physical, or behavioral effects
- Spinal cord injuries, including paralysis
- Amputations and the loss of use of a limb
- Severe burns
- Loss of vision or hearing
- Complex fractures or crush injuries that leave permanent impairment
- Serious internal and organ injuries with long-term consequences
What these injuries share, legally, is that their cost cannot be understood from the records available in the first weeks. That single fact drives most of how these claims are handled. Brain injuries raise particular proof problems, which our California brain injury page explains.
How Catastrophic Injury Claims Differ From Other Injury Claims
| Issue | In a typical injury claim | In a catastrophic injury claim |
| Where the loss lies | Mostly in past bills and time missed from work | Mostly in the future: lifetime care, equipment, home modifications, and lost earning capacity |
| How the loss is proven | Largely from existing records | Through projections by experts such as life care planners, vocational experts, and economists |
| Timing | Can often be valued once treatment ends | Generally cannot be valued responsibly until the long-term medical picture stabilizes |
| Insurance | One policy may be enough | A single policy is often insufficient, so every party and policy layer matters |
| After the recovery | Mainly paying fees, costs, and liens | Also how the recovery is received and held, including where public benefits or long-term care are involved |
What a Catastrophic Injury Lawyer Does
Investigates and preserves evidence early
Liability still has to be proven, and the evidence behind it, such as video, vehicle data, business records, and the physical scene, can be lost quickly. A lawyer can send preservation demands, obtain reports and records, and arrange for experts to examine physical evidence before it is altered. In commercial vehicle cases, some records are kept only for limited periods, which our article on who may be responsible in a truck accident explains.
Identifies every responsible party and every layer of insurance
Serious injuries often involve more than one potentially responsible party, such as a driver and an employer, a property owner and a contractor, or a manufacturer. Beyond the primary liability policy, there may be umbrella or excess coverage, commercial policies, and the injured person’s own uninsured and underinsured motorist coverage. Because the documented loss in a catastrophic case can exceed a single policy, this work often determines what is realistically collectible.
Builds the proof of future needs
Future losses have to be established, not assumed. Depending on the injury, that can involve treating physicians explaining the prognosis, a life care planner projecting care, therapy, equipment, and support needs over a lifetime, a vocational expert assessing what work remains possible, and an economist reducing those figures to present value. These are the pieces an insurer is most likely to dispute and least likely to account for in an early offer.
Protects the timing of resolution
An early settlement resolves the claim in full, including future care and lost earning capacity that may not yet be known. With a catastrophic injury, those are usually the largest components. Part of a lawyer’s job is making sure a claim is not resolved before its value can be understood, while still protecting the filing deadlines.
Handles insurers, liens, and litigation
A lawyer handles communications with insurers, addresses the liens and reimbursement claims that health plans, hospitals, and public programs may assert against a recovery, and files suit where a fair resolution is not offered or a deadline requires it.
How Catastrophic Injuries Happen
Catastrophic injuries arise across the range of personal injury matters, including car, motorcycle, and commercial truck collisions, pedestrian and bicycle collisions, falls on dangerous property, defective products, and medical negligence. The type of incident matters because it shapes who may be responsible, which insurance may apply, and which deadlines govern.
Compensation California Recognizes
There is no preset value for a catastrophic injury claim, and no attorney can responsibly quote one. What a claim may be worth depends on the evidence: the nature and permanence of the injury, the documented and projected care, the effect on work and daily life, the share of fault attributed to each party, and the insurance available. The categories California recognizes include:
- Past and future medical expenses, including surgery, rehabilitation, and ongoing therapy
- Attendant care, assistive equipment, home and vehicle modifications, and supported living where needed
- Lost income and reduced future earning capacity
- Pain, suffering, and loss of enjoyment of life
- Loss of consortium, in claims brought by a spouse
Different rules can apply to particular claim types. For example, claims arising from a health care provider’s professional negligence are subject to statutory limits on certain categories of damages. California also follows a pure comparative fault approach, so a finding that the injured person bore some share of responsibility generally reduces a recovery rather than barring it.
Deadlines for Catastrophic Injury Claims in California
| Situation | General rule | Source |
| Most injury claims against a private party | Two years | Code Civ. Proc., § 335.1 |
| Claims where a public entity, such as a city, county, transit agency, or state agency, may be responsible | A written claim generally must be presented to the entity within six months, before any lawsuit | California’s Government Claims Act |
| Claims based on a health care provider’s professional negligence | Three years after the date of injury or one year after the injury is discovered (or reasonably should have been), whichever occurs first, subject to statutory exceptions | Code Civ. Proc., § 340.5 |
Because a catastrophic injury’s full extent may take months to understand, families sometimes assume there is no rush. The filing deadlines run regardless. The California Department of General Services, which administers claims against the State, describes the six-month window for injury claims in its Government Claims Program FAQ.
How Long Do Catastrophic Injury Cases Take?
There is no dependable average. The factors that drive the timeline are identifiable: how long the medical picture takes to stabilize, whether liability is contested, how many parties and insurers are involved, how much expert work the case requires, and the court’s calendar. Resolving a catastrophic claim quickly is rarely an advantage if it means resolving it before future needs are known.
Protecting a Recovery After It Is Obtained
For someone facing a lifetime of care, how a recovery is received and held can matter nearly as much as its amount. Attorney’s fees, case costs, and liens are generally paid from a recovery before the balance reaches the client. Our California personal injury guide explains that process, including the statutory limits on hospital liens.
Beyond that, some recoveries are paid over time rather than in a single sum. Where an injured person receives or may need needs-based public benefits, the way funds are held can affect eligibility, and planning tools such as special needs trusts are sometimes used. Vaksman Khalfin also has a trusts and estates practice. A lawyer can explain which of these questions apply in a particular case. The answers depend on the individual’s circumstances and are worth addressing before a resolution is finalized, not after.
Catastrophic Injury Claims in San Mateo County
Our office at 15 North Ellsworth Avenue, Suite 105, San Mateo, CA 94401 works with injured people and their families across the Peninsula. Civil matters arising here are generally heard in the San Mateo County Superior Court.
Two local points tend to matter. First, where a city, the County, SamTrans, Caltrain, or a state agency such as Caltrans may share responsibility for a roadway, vehicle, or facility, the six-month Government Claims Act window applies and can close while the injured person is still in acute care. Second, lost earning capacity is measured against what the injured person could actually do before. On the Peninsula, that often requires careful documentation of specialized or high-demand work, because a change that would be manageable in one role can end a career in another.
More about the office is on our San Mateo page.
How Vaksman Khalfin Can Help
Vaksman Khalfin, PC can move early to preserve evidence, identify every party and policy that may be involved, work with treating providers and appropriate experts to document the injury and project future needs, handle insurers and liens, and file suit where a fair resolution is not offered. Because the firm also practices trusts and estates, questions about how a recovery is held can be raised within the same firm.
The firm’s personal injury practice is led by Alan D. Khalfin, admitted in California. Catastrophic injury matters are handled on a contingency-fee basis: there is no upfront attorney’s fee, and attorney’s fees are owed only if there is a recovery. Case costs, which in these cases often include expert fees, are a separate category from attorney’s fees. How they are handled is set out in the written fee agreement, which is reviewed with you before anything is signed.
To talk with a San Mateo catastrophic injury lawyer, call 650-250-0705 or schedule a free consultation. A family member can make the first call on the injured person’s behalf.
Reviewed by Alan D. Khalfin, Partner and Managing Attorney, Vaksman Khalfin, PC (admitted in California). Last reviewed: 09/17/2026
Frequently Asked Questions
A catastrophic injury is one that causes permanent or long-lasting impairment, often preventing a person from returning to work or living independently and typically requiring ongoing care. The term describes severity rather than a separate type of legal claim in California.
Common examples include traumatic brain injuries with lasting effects, spinal cord injuries and paralysis, amputations, severe burns, loss of vision or hearing, and complex fractures or crush injuries that leave permanent impairment.
A catastrophic injury lawyer investigates how the injury happened, preserves evidence, identifies every responsible party and insurance policy, works with experts to project lifetime care needs and lost earning capacity, handles insurers and liens, and negotiates or litigates the claim, while avoiding a resolution before the long-term picture is clear.
That depends on the facts: whether another party may be legally responsible, what the evidence shows, and what insurance is available. Because future care and lost earning capacity are often the largest losses and the least visible early on, it is reasonable to understand the full picture before deciding. An initial consultation is free and carries no obligation.
There is no preset amount, and no lawyer can responsibly quote one. Value depends on the nature and permanence of the injury, documented and projected care, the effect on work and daily life, the fault attributed to each party, and the insurance available.
Most claims against a private party must be filed within two years under Code of Civil Procedure section 335.1. Where a public entity may be responsible, a written claim generally must be presented within six months. Claims based on a health care provider's professional negligence follow Code of Civil Procedure section 340.5.
Future care and lost earning capacity cannot be projected responsibly until the medical picture stabilizes, and these cases usually require expert analysis. Resolving a claim before then tends to leave future costs unaccounted for.
Vaksman Khalfin handles catastrophic injury matters on a contingency-fee basis. There is no upfront attorney's fee, and attorney's fees are owed only if there is a recovery. Case costs, including expert fees, are separate from attorney's fees and are explained in the written fee agreement. Initial consultations are free.
Yes. When the injured person is hospitalized or unable to manage the process, a spouse, parent, or other family member can make the first contact and begin the conversation. A lawyer can explain who has authority to act on the injured person's behalf.
