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Underinsured motorist claims

Underinsured Motorist Claims

When the at-fault driver has insurance but the available liability limits are not enough to cover the loss, underinsured motorist coverage may become relevant.

1At-fault liability limit review
2Your UIM policy and coverage analysis
3Serious injury and damage documentation

Super Lawyers · Rising Stars

Rising Stars recognition · 2022–2027

Aric Williams was selected to the California Rising Stars list for each of these years.

  • 2022
  • 2023
  • 2024
  • 2025
  • 2026
  • 2027

Selections to the California Rising Stars list for 2022–2027. Verify on Super Lawyers. Recognition does not guarantee results.

Attorney recognition

Multi-Million Dollar Advocates Forum

Aric N. Williams

1
Liability Limit ReviewIdentify the at-fault driver’s available insurance limits.
2
UIM Policy AnalysisReview your own underinsured motorist coverage.
3
Damages DocumentationBuild a complete record of injuries and losses.
4
Settlement CoordinationConsider releases and policy requirements before resolving the liability claim.
Why it matters

Underinsured claims require coordination between two coverage layers.

The at-fault driver’s liability coverage is usually evaluated first. If those limits are insufficient, your own UIM coverage may become important, subject to policy terms and required procedures.

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At-fault policy limits

At-fault policy limits

The available liability limits help determine whether an underinsured issue exists.

Your UIM coverage

Your UIM coverage

Your declarations and policy terms may provide additional protection when the liability limits are insufficient.

Serious-damage record

Serious-damage record

The value of a UIM claim depends on documented injuries and other covered losses, not simply on the existence of coverage.

Settlement and release timing

Settlement and release timing

Resolving the liability claim without considering UIM requirements can create avoidable problems.

Build a stronger case

Documents that help evaluate an underinsured claim.

Keep the at-fault policy information, your own UIM policy, crash evidence, medical documentation, settlement communications and any release documents together.

Collect evidence early
Preserve important records
Strengthen the record
Documents that help evaluate an underinsured claim.
Supporting evidence image
Supporting evidence image
Supporting evidence image

At-fault liability limits

Preserve the carrier’s policy-limit information and settlement communications.

Your UIM declarations and policy

Keep documents showing underinsured motorist limits, conditions and relevant terms.

Crash and fault evidence

Photographs, reports and witnesses remain important because responsibility still matters.

Medical and treatment records

A complete treatment timeline helps document the seriousness and duration of injuries.

Loss documentation

Income records, bills and other evidence may help explain the claimed losses.

Offers, releases and notices

Keep settlement offers, proposed releases and communications with both insurers.

Practical guidance

What to do when liability limits may be too low.

Coordinate the liability claim and UIM claim carefully so important policy requirements are not overlooked.

Identify the at-fault limits1

Identify the at-fault limits

Keep carrier communications and any confirmed policy-limit information.

Locate your UIM policy2

Locate your UIM policy

Review declarations and underinsured motorist provisions.

Document the full damages picture3

Document the full damages picture

Keep medical records, bills and other loss evidence current.

Review settlement steps first4

Review settlement steps first

Understand notice, consent or other policy requirements before signing a release.

Common concerns

Liability limits, UIM coverage and serious damages.

An underinsured claim only makes sense when the underlying damages and coverage picture are reviewed together.

1

Liability coverage

Understand the at-fault driver’s available limits.

  • Policy-limit confirmation
  • Multiple claimants
  • Settlement offers
  • Release language
  • Other applicable policies
2

Your UIM coverage

Review your own policy obligations and limits.

  • UIM limits
  • Notice requirements
  • Consent provisions
  • Offsets or credits
  • Covered people and vehicles
3

Damages documentation

Show why the liability limits may be insufficient.

  • Medical treatment
  • Future care issues
  • Income loss
  • Functional limitations
  • Other covered losses
Frequently asked questions

Answers to common questions.

General information can help you prepare better questions. The facts of an individual claim still need to be reviewed separately.

Explore Rider Resources →
What does underinsured mean?

It generally means the at-fault driver has liability insurance, but the available limits may not be enough to cover the loss.

Do I automatically receive my UIM limits?

No. Coverage limits are not automatic payments. Fault, damages and policy terms still need to be evaluated.

Should I accept the at-fault driver’s policy limits first?

Do not sign a release before considering any UIM notice, consent or other policy requirements that may apply.

Why is the medical record important?

The UIM claim depends on documented damages. Treatment, recovery and long-term effects help explain whether liability limits are insufficient.

Can my own insurer dispute the value of the claim?

Yes. A UIM carrier may evaluate fault, causation and damages even though it is your insurer.

Talk with the office

Questions about an underinsured motorist claim?

Bring the at-fault policy information, your UIM coverage, settlement documents and medical record together before making major decisions.