If an uninsured or hit-and-run driver hurt you in Colorado, an uninsured motorist claim lets you recover from your own auto policy the same categories of damages you could have recovered from the at-fault driver. That generally means medical bills, lost income, future care and lost earning capacity, pain and suffering, and compensation for permanent impairment or disfigurement, all subject to the limits you purchased. The claim is filed with your own insurer, but it is still built on proving that the other driver was at fault and that the crash caused your injuries.
What a Colorado uninsured motorist claim is
Uninsured motorist (UM) and underinsured motorist (UIM) coverage is optional protection that sits inside your own auto insurance policy. Insurers in Colorado must offer it, and it becomes part of the policy unless the policyholder rejects it in writing. Many drivers have it without realizing it, so the declarations page is worth a careful look.
The two coverages address slightly different problems:
- Uninsured motorist coverage applies when the at-fault driver had no liability insurance at all. In most policies it also applies to a hit-and-run driver who is never identified, though policies often have notice and corroboration requirements for those claims.
- Underinsured motorist coverage applies when the at-fault driver had insurance, but not enough to cover the harm caused. It fills the gap between the other driver's liability limits and your damages, up to your own UIM limit.
An important structural point: this is a claim against your own insurance company under a contract you paid for. That does not make it adversarial by nature, but it does mean the insurer evaluating your injuries is the same company collecting your premiums. Adjusters still investigate liability, review medical records, and dispute causation and value, just as a liability carrier would.
What damages a colorado uninsured motorist claim can cover
Because UM and UIM coverage stands in the shoes of the at-fault driver, the damages available generally mirror what Colorado law allows in a personal injury case. Those categories usually include:
Economic damages
- Emergency treatment, hospitalization, surgery, imaging, and follow-up care
- Physical therapy, chiropractic care, injections, and prescription costs
- Reasonably necessary future medical treatment
- Wages and benefits lost during recovery
- Reduced future earning capacity if the injury limits the kind of work a person can do
- Out-of-pocket costs such as mileage to appointments, medical equipment, or household help that became necessary because of the injuries
Noneconomic damages
These cover the human side of an injury: physical pain, emotional distress, inconvenience, and loss of enjoyment of life. Colorado caps noneconomic damages in most personal injury cases at roughly $642,180, and a court may raise that figure to about $1,000,000 when the evidence supporting a larger award is clear and convincing. In practice, the policy limit is the more common ceiling in a UM claim, because most policies are written well below those numbers.
Permanent impairment and disfigurement
Colorado treats permanent physical impairment and disfigurement as a separate category from ordinary pain and suffering. Scarring, amputation, loss of range of motion, and similar lasting consequences are evaluated on their own terms.
Claims by family members
Depending on the policy language and the facts, related claims such as loss of consortium or, in a fatal crash, a wrongful death claim brought by the statutorily authorized survivors may be pursued through UM coverage. Policy definitions of who counts as an insured matter a great deal here, and they vary between companies.
How fault affects what you recover
Colorado uses modified comparative fault with a 50 percent bar. If a jury assigns a plaintiff some share of responsibility below 50 percent, the award is reduced by that percentage. At 50 percent or more, the plaintiff recovers nothing. The same principle governs how an insurer values a UM claim, because the carrier is estimating what a jury would do.
This is why adjusters ask detailed questions about speed, following distance, lane position, phone use, and seat belts. A disputed left turn or an unwitnessed lane change can turn into an argument over percentages that meaningfully changes the value of the claim. Police reports, scene photographs, dashcam footage, and independent witnesses tend to carry more weight than recollection alone.
Limits, setoffs, and stacking
Several policy features determine how much money is actually available:
- Policy limits. UM and UIM coverage cannot pay more than the limits purchased, no matter how severe the injuries are.
- Setoff for the liability payment. In an underinsured motorist claim, the amount already recovered from the at-fault driver's liability insurer is generally credited against the total damages before UIM pays.
- Medical payments coverage. MedPay is separate coverage that pays medical bills early regardless of fault. It can work alongside a UM claim, though reimbursement provisions sometimes apply.
- Multiple policies. Colorado law permits recovery under more than one UM or UIM policy in some circumstances, such as coverage on a second household vehicle. Whether that applies depends on the policy language and the household facts.
- Health insurance and liens. Health insurers, Medicare, Medicaid, and workers' compensation carriers may assert reimbursement rights against a settlement, which affects the net amount a person keeps.
Deadlines and notice requirements
Two different clocks matter in these cases, and they are easy to confuse.
The first is the deadline for the underlying injury claim. Under C.R.S. 13-80-102, most personal injury lawsuits must be filed within two years when they arise from the use or operation of a motor vehicle. C.R.S. 13-80-101 sets a three year period for many other personal injury and contract claims. Which period applies to a particular UM or UIM claim depends on how the claim is characterized and on the policy, so the two year motor vehicle deadline should never be assumed to be the only relevant date.
The second is the set of contractual requirements inside the policy itself. These commonly include prompt notice of the accident, notice before settling with the at-fault driver's insurer, cooperation with the investigation, and, in hit-and-run cases, reporting the crash to law enforcement within a short window. Missing a policy condition can jeopardize coverage even when the legal filing deadline is still far away.
When an insurer delays or denies
Colorado law requires insurers to handle first-party claims reasonably. When a carrier delays payment of benefits without a reasonable basis or denies a claim it has no legitimate grounds to deny, statutory remedies for unreasonable delay or denial of benefits may be available in addition to the underlying UM recovery. Documentation helps: keeping copies of correspondence, noting dates of calls, and preserving medical records creates a record of how the claim was handled.
Disagreement alone is not bad faith. Insurers are entitled to investigate, to question causation for injuries that appear in records weeks after a crash, and to value pain and suffering differently than an injured person does. The line falls at conduct that lacks any reasonable basis.
The bottom line
A colorado uninsured motorist claim can compensate medical expenses, lost income and earning capacity, pain and suffering, and permanent impairment when the driver who caused the crash had no insurance or not enough of it. Recovery is capped by the policy limits purchased, reduced by any share of fault assigned to the injured person, and barred entirely at 50 percent or more fault. Deadlines run from both the statute of limitations and the policy's own notice conditions, so the declarations page and the full policy are worth reading early rather than late.
This article is general information about Colorado law and is not legal advice. Laws change and every case is different. Talk to a licensed attorney about your situation.