Florida Statute 627.737: Four Injuries That Clear the Threshold

Florida Statute 627.737 is the law that decides whether you can sue an at-fault driver for pain and suffering after a car crash. Under Florida’s no-fault system, that kind of lawsuit is blocked unless your injury fits one of four categories the statute spells out: significant and permanent loss of an important bodily function; a permanent injury established within a reasonable degree of medical probability, other than scarring or disfigurement; significant and permanent scarring or disfigurement; or death.¹ Clear one of those, and the courthouse doors open. Fall short, and your recovery is limited to economic losses.

Why the Threshold Exists

Florida requires every vehicle owner to carry Personal Injury Protection. After a crash, each person turns to their own PIP policy first, no matter who caused it. PIP pays 80 percent of reasonable medical expenses and 60 percent of lost wages, up to a combined $10,000.²

In exchange for that guaranteed first-dollar coverage, Section 627.737(1) gives every owner, operator, and occupant of an insured vehicle a tort exemption. They cannot be sued for bodily injury damages up to the amount PIP would cover.¹ The threshold in Section 627.737(2) is the exit ramp from that exemption. Serious enough injury, and the protection falls away.

One boundary worth naming up front: the tort exemption and the threshold apply only to bodily injury claims. The statute covers “damages because of bodily injury, sickness, or disease.”¹ You can pursue the at-fault driver for vehicle damage, rental costs, and other property losses without meeting any injury threshold.

The Four Injuries That Break Through

Section 627.737(2) lists the only four categories that let you step outside the no-fault system and sue for pain, suffering, mental anguish, and inconvenience. You only need one.¹

Significant and Permanent Loss of an Important Bodily Function

This covers injuries that substantially impair a major physical capability, such as losing full use of a leg, an arm, or an organ. Both adjectives do work. The loss must be significant in degree and permanent in duration. A broken wrist that heals completely in three months would not qualify. A shoulder injury that permanently limits range of motion might.

Permanent Injury Within a Reasonable Degree of Medical Probability

This is the broadest category, and it is the one most plaintiffs rely on. Herniated discs, chronic nerve damage, and lingering effects of a traumatic brain injury can qualify when a physician concludes they will not fully resolve. The statutory phrase “within a reasonable degree of medical probability” is a medical-legal standard: the doctor is stating it is more likely than not that the condition is permanent. Scarring and disfigurement are carved out here because they get their own category.

Significant and Permanent Scarring or Disfigurement

Visible physical alterations sit in their own bucket. A large facial scar, severe burn marks, or the visible effects of an amputation fall here. The scarring must be both noticeable and expected to last.

Death

When a crash kills someone, the tort exemption disappears. Florida’s wrongful death statute allows surviving family members to recover damages including lost support, lost companionship, and mental pain and suffering.³

Proving the Injury Qualifies

Having a serious injury is not enough. A qualified physician has to certify, within a reasonable degree of medical probability, that your condition meets one of the four categories. That certification typically rests on examination, diagnostic imaging, and test results, and it lives in the case as an opinion letter or deposition testimony. Without it, the claim cannot survive.

Expect the other side to arrange an independent medical examination with its own doctor, who often reaches a different conclusion about permanency. Two credentialed physicians offering opposite readings of the same MRI is standard, not exceptional.

The Pretrial Screening Motion

Section 627.737(3) gives defendants a way to knock out weak threshold claims before trial. A defendant can move for the court to examine the pleadings and evidence and decide whether the plaintiff can offer any evidence of meeting the threshold. The court must evaluate that motion at least 30 days before trial or the pretrial hearing, whichever comes first.¹ If the plaintiff has no evidence to present, the claim is dismissed without prejudice, meaning it can be refiled if the necessary medical proof materializes later. The defendant gets one shot at this motion per case.

The practical read: thin medical documentation, or a treating physician unwilling to state permanency, can end the case before a jury sees it.

What You Can Recover Without Clearing the Threshold

The threshold blocks non-economic damages. It does not restrict economic losses, which are the measurable, out-of-pocket costs the accident caused. PIP handles the first layer up to $10,000. When economic losses exceed that, you can file against the at-fault driver for the excess without proving any of the four injury categories.

Medical expenses: surgery, hospitalization, physical therapy, prescriptions, diagnostic imaging, and other treatment tied to the crash.
Future medical costs: care your doctors expect you will need, such as additional surgeries, ongoing therapy, or durable medical equipment. These figures are typically projected through a life care plan.
Lost wages: income missed during recovery, documented through pay stubs and employer records.
Loss of earning capacity: the gap between what you used to earn and what you can reasonably earn going forward, if the injury permanently reduces your ability to work.

One collection problem to keep in mind. Florida does not require drivers to carry bodily injury liability insurance on personal vehicles. If the at-fault driver carries nothing beyond PIP, collecting a judgment for excess economic damages can be difficult regardless of how strong the claim looks. Uninsured and underinsured motorist coverage on your own policy is the main backstop.

What Opens Up After You Clear the Threshold

Once the threshold is met, non-economic damages become available in addition to any economic recovery. These are the categories that compensate for harm that does not come with a receipt.

Pain and suffering: the physical pain endured and expected to continue.
Mental anguish: anxiety, depression, fear, sleep disturbances, and other psychological effects.
Inconvenience: the disruption to daily life, from needing help with basic tasks to losing activities you previously enjoyed.
Loss of enjoyment of life: a broader measure of how the injury has diminished overall quality of life.

Florida does not cap non-economic damages in most auto accident cases, so value depends on injury severity, evidence quality, and how the facts land with a jury. The statute does bar punitive damages in lawsuits brought against an auto liability insurer for amounts exceeding policy limits.¹

The Two-Year Deadline to Sue

Since 2023, Florida has allowed just two years from the date of the accident to file a negligence-based personal injury lawsuit.⁴ That was cut in half from the previous four-year window, and it applies to accidents on or after March 24, 2023. Miss the deadline and the right to sue is gone, no matter how severe the injury.

The clock generally starts on the date of the accident. It does not pause while you finish treatment or wait for a physician to reach a permanency conclusion. That is the tension of a threshold case: strong medical evidence takes time to develop, and time is limited.

How Comparative Fault Affects the Result

Clearing the threshold does not shield you from your own share of blame. Florida follows a modified comparative negligence rule. Damages are reduced by your percentage of fault, and if you are found more than 50 percent at fault, you recover nothing.⁵

This rule changed in 2023. Under the older pure comparative system, a plaintiff could recover something even if 99 percent at fault. Now, a jury finding of 51 percent or more bars recovery entirely. On a $200,000 verdict, 30 percent fault leaves you with $140,000. Fifty-one percent leaves you with nothing. The stakes attached to fault allocation are far higher than they used to be, and that matters as much to the value of a threshold case as the injury proof itself.

1
Florida Senate. Florida Statutes 627.737 – Tort Exemption; Limitation on Right to Damages; Punitive Damages
2
Online Sunshine. Florida Statutes 627.736 – Required Benefits
3
Online Sunshine. Florida Statutes 768.21 – Damages
4
Florida Senate. Florida Statutes 95.11 – Limitations Other Than for the Recovery of Real Property
5
Online Sunshine. Florida Statutes 768.81 – Comparative Fault