Short Answer

Your underinsured motorist coverage may provide additional compensation when the at-fault driver’s liability insurance is not enough to cover your injuries and losses. A policy-limits tender from that driver’s insurer is often the point when the UIM claim moves forward, but payment is not automatic. Your insurer may still examine coverage, fault, causation, damages, notice, and compliance with the policy.

What Underinsured Motorist Coverage Does

Underinsured motorist coverage, often called UIM coverage, is part of your own auto insurance. It is intended to address bodily injury losses caused by a driver who has liability insurance, but whose available coverage is insufficient for the claim.

A UIM claim does not mean your insurer simply pays its stated limit. You generally must show that the other driver was legally responsible, that the crash caused your injuries, and that your supported losses exceed the compensation available from the at-fault driver’s insurance. Your insurer may independently evaluate each of those issues.

The controlling North Carolina rules appear in N.C. Gen. Stat. § 20-279.21. In general, this law explains when UIM coverage applies, how underlying liability coverage is exhausted, what notice must be provided, and what rights the UIM insurer may have after a settlement.

What Happens After the At-Fault Insurer Tenders Its Limits?

A policy-limits tender is important evidence that the liability insurer is offering all available coverage under the applicable limit. It does not necessarily complete the claim. Before finalizing that settlement or signing a release, the UIM insurer usually must receive proper written notice of the proposed settlement.

North Carolina law gives the UIM insurer 30 days after receiving the required notice to decide whether to advance an amount equal to the tentative settlement. An advance can preserve the UIM insurer’s right to pursue the at-fault driver later. If the insurer does not make the advance within that period after proper notice, the statute restricts its ability to exercise settlement-approval and subrogation rights.

This step matters because a broadly written release could affect the remaining claim. The settlement paperwork, tender letter, proof of liability limits, and written notice to the UIM carrier should be reviewed together before the liability settlement is completed.

Opening the UIM Claim With Your Own Insurer

Once notified, your insurer may assign a separate claim number and adjuster. The insurer may request documents concerning the crash, the liability tender, your injuries, medical expenses, lost income, and other claimed losses. Depending on the policy, it may also request a statement, authorizations, proof of loss, or another form of cooperation.

Although this is a claim under your own policy, the insurer still evaluates what it owes. Disputes can arise over whether you qualify as an insured, which policies apply, whether notice was timely, who caused the collision, whether the accident caused particular medical problems, and the amount of supported damages.

Information Commonly Needed

• The declarations page and full policy in effect on the accident date, including endorsements.
• Policies covering other household vehicles or household members that may need review.
• The crash report, photographs, witness information, and available video.
• The at-fault insurer’s tender letter and written confirmation of its applicable limits.
• The proposed release, covenant, or other settlement paperwork.
• Proof that written settlement notice was delivered to the UIM insurer and the date it was received.
• Medical records, bills, visit summaries, and an accurate record of ongoing symptoms.
• Employment records supporting missed work or reduced income.
• Receipts for accident-related out-of-pocket expenses.
• Letters, emails, claim notes, and other communications with both insurers.

What Losses May Be Considered?

A UIM bodily injury claim may involve the same general categories of compensatory damages that could be pursued against the responsible driver. Depending on the evidence, those categories may include medical expenses, supported future care, lost income, reduced earning ability, pain and suffering, and related out-of-pocket expenses.

The insurer may compare the medical records with the timing and mechanics of the crash. It may also look for prior injuries, gaps in documentation, unrelated conditions, or inconsistent descriptions. Keeping complete records and describing symptoms accurately can make the claim easier to evaluate. Follow the instructions of your medical providers and save the documents you receive.

Coverage Limits and Other Policies Must Be Reviewed Carefully

The declarations page is an important starting point, but it may not answer every coverage question. The applicable version of North Carolina law, the policy dates, the accident date, the identity of the insured person, and the type of vehicles involved can affect the analysis.

North Carolina changed important UIM rules effective July 1, 2025. Because the facts do not provide the accident or policy dates, it would be unsafe to assume which calculation applies. Under different versions of the law, the relationship between the at-fault payment and the available UIM limits may be treated differently.

Coverage under multiple separate nonfleet private-passenger policies may sometimes be combined when the injured person qualifies as an insured under each policy. By contrast, the limits assigned to multiple vehicles within one policy generally cannot simply be added together. Every potentially applicable household policy should therefore be identified rather than assuming only the policy on the crash vehicle matters.

Your Insurer May Raise Fault and Causation Defenses

UIM coverage does not remove the need to establish the other driver’s legal responsibility. North Carolina also permits contributory negligence as a defense. If the defense proves that the injured person’s own negligence helped cause the collision, it can create serious difficulties for the claim. Under N.C. Gen. Stat. § 1-139, the party raising contributory negligence generally carries the burden of proving it.

Evidence should therefore address both what the other driver did wrong and why the injured person acted reasonably. Photographs, video, witness accounts, vehicle damage, phone records when lawfully available, and prompt factual documentation may become important if fault is disputed.

Do Not Assume the Open Insurance Claim Stops a Deadline

Negotiations with either insurer do not automatically extend the deadline for filing a lawsuit. N.C. Gen. Stat. § 1-52 establishes a three-year period for many North Carolina personal injury actions, although the correct deadline depends on the claim and facts.

A policy may also contain procedures affecting arbitration or other dispute-resolution rights. Some policy language requires a written arbitration demand within a short period after specified events, such as exhaustion of the liability coverage or filing suit. An arbitration request should not be assumed to preserve the underlying negligence claim against the responsible driver. Deadline analysis should occur before the liability settlement process causes delay.

How This Applies to the Stated Situation

Here, the at-fault driver’s insurer has tendered its policy limits, and the injured person’s law firm is trying to open a UIM claim with the person’s own insurer. That is a logical next stage if the documented injuries and losses may exceed the liability coverage.

The immediate work generally includes confirming the applicable UIM policy and limits, notifying the UIM carrier in writing, sending the tender and proposed settlement documents, preserving proof of receipt, and tracking the statutory response period. The claim should also be supported with updated medical documentation, income-loss records, and evidence of fault. No additional recovery is guaranteed merely because the claim has been opened or the other carrier tendered its limits.

When Wallace Pierce Law May Be Able to Help

Wallace Pierce Law may be able to review the policies and endorsements, identify other potentially applicable coverage, provide settlement notice to the UIM carrier, and monitor the carrier’s response. The firm may also organize evidence of fault, injuries, medical expenses, income loss, and other supported damages.

If the insurer disputes coverage, fault, causation, or damages, the firm can request the basis for that position and evaluate the available response. It can also review release language, preserve applicable lawsuit or arbitration procedures, and address reimbursement claims or liens before funds are distributed. These steps help protect the process but do not assure any particular outcome.

Talk to a Personal Injury Attorney in Durham

If your question involves injuries, insurance, fault, medical documentation, settlement paperwork, or a possible deadline, speaking with a licensed North Carolina attorney can help clarify your options. Call 919-313-2737 to discuss what happened and what steps may make sense next.

Disclaimer: This article provides general information about North Carolina personal injury law based on the single question stated above. It is not legal advice and does not create an attorney-client relationship. It is not medical advice, tax advice, or insurance policy interpretation. Laws, procedures, and local practice can change and may vary by county. If there may be a deadline, act promptly and speak with a licensed North Carolina attorney.