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What a Personal Injury Attorney Does — and How the Process Works in Los Angeles and Beyond

If you've been injured in a car accident, slip and fall, or another incident caused by someone else's negligence, you may have heard the term personal injury attorney — especially if you're in a high-traffic legal market like Los Angeles. Understanding what these attorneys actually do, how they get paid, and what the process looks like can help you make sense of what comes next.

What Personal Injury Law Covers

Personal injury is a broad area of civil law that applies when one person's negligence causes harm to another. In the context of motor vehicle accidents, common claims involve:

  • Driver negligence (speeding, distracted driving, running red lights)
  • Accidents involving commercial vehicles or rideshare drivers
  • Pedestrian and bicycle accidents
  • Accidents caused by road defects or vehicle defects

Personal injury law is state-specific. California, like every state, has its own fault rules, damage caps, statutes of limitations, and procedural requirements. What applies in Los Angeles may differ significantly from what applies in Houston, Chicago, or Atlanta.

How Personal Injury Attorneys Typically Get Involved

Most personal injury attorneys work on a contingency fee basis — meaning they don't charge upfront fees. Instead, they take a percentage of any settlement or court award if the case resolves in your favor. If there's no recovery, there's typically no attorney fee.

Contingency percentages vary, but 33% to 40% is a commonly cited range, depending on whether the case settles before or after litigation begins. Some attorneys also deduct case expenses (filing fees, expert witness costs, medical record retrieval) from the final recovery. The specific structure is spelled out in the retainer agreement.

People commonly seek legal representation when:

  • Injuries are serious or result in long-term limitations
  • Fault is disputed between multiple parties
  • An insurance company denies a claim or offers what seems like an inadequate settlement
  • A government entity, employer, or commercial vehicle is involved
  • The other driver was uninsured or underinsured

What a Personal Injury Attorney Generally Does

An attorney handling a personal injury claim typically manages the following on a client's behalf:

  • Gathering evidence — police reports, surveillance footage, witness statements, accident reconstruction
  • Requesting medical records — treatment history, bills, and prognosis documentation
  • Communicating with insurers — both the at-fault driver's liability carrier and any applicable first-party coverage (PIP, MedPay, UIM)
  • Calculating damages — economic losses like medical bills and lost wages, plus non-economic losses like pain and suffering
  • Sending a demand letter — a formal written request for compensation addressed to the at-fault party's insurer
  • Negotiating a settlement — most personal injury claims resolve without going to trial
  • Filing a lawsuit if needed — when settlement negotiations fail or the statute of limitations requires action

⚖️ In California, personal injury lawsuits must generally be filed within two years of the date of injury, but this timeline can be affected by who caused the accident, whether a government entity is involved, and other factors. Deadlines vary by state and circumstance.

How Fault and Damages Are Determined

California is a pure comparative fault state. That means even if an injured person was partly at fault, they can still recover damages — reduced by their percentage of fault. This is different from states that use modified comparative fault (where recovery may be barred above a certain fault threshold) or the small number of states still using contributory negligence (where any fault on your part can bar recovery entirely).

Fault RuleHow It WorksExample States
Pure comparative faultRecovery reduced by your % of fault, no cutoffCalifornia, New York, Florida
Modified comparative faultNo recovery if you're 50% or 51%+ at faultTexas, Illinois, Colorado
Contributory negligenceAny fault bars recoveryAlabama, Maryland, Virginia, D.C.

Recoverable damages in personal injury cases generally fall into two categories:

  • Economic damages — medical expenses (past and future), lost income, property damage, rehabilitation costs
  • Non-economic damages — pain and suffering, emotional distress, loss of enjoyment of life

Some states cap non-economic or punitive damages. California limits non-economic damages in medical malpractice cases but does not impose a general cap on them in motor vehicle accident claims — though this can change based on legislation.

How Insurance Coverage Shapes the Claim 🚗

The type and amount of insurance coverage available — on both sides of the accident — significantly affects how a claim proceeds.

  • Liability coverage on the at-fault driver's policy is typically the primary source of compensation
  • Uninsured/underinsured motorist (UM/UIM) coverage can apply when the at-fault driver has no insurance or insufficient coverage
  • MedPay or PIP covers medical expenses regardless of fault, depending on what's in your policy and your state's requirements
  • Health insurance may cover treatment but could assert a lien or subrogation right against any settlement you receive

California requires minimum liability limits, but many drivers carry only the minimum — or none at all. When coverage is limited, it affects what recovery is realistically available regardless of fault.

What Shapes Individual Outcomes

No two personal injury claims are alike. Outcomes depend on:

  • The state where the accident occurred and which laws apply
  • The severity and permanence of injuries
  • Available insurance coverage and policy limits on all sides
  • Comparative fault determinations — how much responsibility each party bears
  • Quality and consistency of medical documentation
  • Whether the case settles or goes to trial
  • Local court norms and jury verdicts in the specific jurisdiction

A soft-tissue injury claim in a state with no-fault insurance rules looks very different from a traumatic brain injury claim in a pure comparative fault state with multiple at-fault defendants. The same type of accident can produce vastly different legal and financial outcomes depending on where it happens and who's involved.

Understanding the general framework is a starting point — but the specific laws, deadlines, and coverage rules that apply to your situation are determined by facts that vary from one case to the next.