In New York, you cannot sue an at-fault driver for pain and suffering after a car crash unless your injuries meet the state’s serious injury threshold, a statutory bar set by Insurance Law § 5102(d) that lists nine specific categories of qualifying harm.1New York State Senate. New York Insurance Law 5102 – Definitions Clear one of them with objective medical proof and your lawsuit can proceed. Fall short, and a judge will dismiss the case before a jury ever hears it, no matter how plainly the other driver caused the collision.2New York State Senate. New York Insurance Law 5104 – Causes of Action for Personal Injury
Why the Threshold Exists
New York runs on no-fault insurance. Your own auto policy pays up to $50,000 per person in medical bills, lost earnings (capped at $2,000 per month for up to three years), and up to $25 per day in other expenses, regardless of who caused the crash.1New York State Senate. New York Insurance Law 5102 – Definitions Those first-party benefits move fast and don’t require you to prove anything about fault.
What they don’t cover is pain and suffering, disability, or diminished quality of life. The law strips your right to sue for that “non-economic loss” unless your injuries qualify as serious.2New York State Senate. New York Insurance Law 5104 – Causes of Action for Personal Injury The trade is deliberate: quick payment on the economic side, no lawsuit on the minor stuff.
The Nine Categories of Serious Injury
Insurance Law § 5102(d) lists the nine types of harm that clear the threshold:1New York State Senate. New York Insurance Law 5102 – Definitions
- Death.
- Dismemberment.
- Significant disfigurement. Courts weigh size, location, and visibility on a case-by-case basis, asking whether a reasonable observer would find the scarring or deformity meaningful.
- Fracture. Any broken bone from the collision. An X-ray settles the question.
- Loss of a fetus.
- Permanent loss of use of a body organ, member, function, or system. Complete and permanent.
- Permanent consequential limitation of use of a body organ or member.
- Significant limitation of use of a body function or system.
- A medically determined injury of a non-permanent nature that prevents you from performing substantially all of your usual daily activities for at least 90 of the first 180 days after the accident.
The first six rarely produce courtroom fights. Imaging, surgical records, or a death certificate carries the case. The real battles happen over the last three, and if your injuries are soft tissue in nature (herniated discs, torn ligaments, sprains), those are the categories you’ll be litigating.
Permanent Consequential Limitation vs. Significant Limitation
The two limitation categories sound alike and do different work. A permanent consequential limitation requires the injury to last indefinitely and to have a meaningful impact on the affected body part. A torn rotator cuff that will never regain full rotation, and that meaningfully affects your ability to use the arm, is the archetype. Both words matter: permanent and consequential.
A significant limitation of use drops the permanence requirement and focuses on degree. How much has the injury restricted a body function or system? In Toure v. Avis Rent A Car Systems, the Court of Appeals held that determining whether a limitation is either “significant” or “consequential” requires comparing your current condition to the normal function of the body part, with an objective medical basis for the comparison.3Legal Information Institute. Toure v Avis Rent A Car Systems, Inc.
The floor for both categories comes from Licari v. Elliott: a minor, mild, or slight limitation does not qualify.4New York State Courts. Licari v Elliott That standard was designed to keep small-injury cases out of court, and judges apply it when deciding whether to dismiss.
The 90/180 Day Rule
The ninth category is the fallback for injuries that are genuinely disabling but won’t last forever. To qualify, your injury has to prevent you from performing “substantially all” of your customary daily activities for at least 90 of the first 180 days after the crash.1New York State Senate. New York Insurance Law 5102 – Definitions
“Substantially all” is read strictly. Courts interpret it to mean your life was curtailed to a great extent, not that you pushed through discomfort. Going back to a desk job two weeks after the accident, or keeping up your school drop-offs, will usually sink this claim even if those activities hurt. The test is functional inability, not pain level.
Proof requires documentation across those first six months. Employer records showing you were out of work, doctor’s notes restricting your activity, and witnesses to your daily limits all matter. Returning to normal activity early, or failing to record the restrictions while they were happening, is the most common reason 90/180 claims collapse. The 180-day window starts the day of the accident and doesn’t move.
Objective Medical Evidence Is Not Optional
Your own account of pain will not carry a serious injury case. The courts require objective medical proof: findings a doctor can point to independent of what you say you feel. This is where genuinely injured people lose.
Toure set out what qualifies. A physician can supply a numeric measurement of your lost range of motion (say, a 40% reduction in cervical rotation compared to normal), or a qualitative expert assessment comparing your condition to normal function. Either approach has to be grounded in objective findings, such as MRI results, CT scans, or clinical testing.3Legal Information Institute. Toure v Avis Rent A Car Systems, Inc. A vague statement that you “appear limited” won’t clear the bar. Measurements must be specific and repeatable.
Range-of-motion testing does most of the work. Your treating doctor uses a goniometer or inclinometer to record how far you can bend, twist, or rotate, and compares those readings to accepted norms. Lumbar flexion of 30 degrees against a norm of 60 degrees translates to a documented 50% deficit. The doctor also has to tie that deficit directly to the crash, not to aging or a pre-existing condition.
A Herniated Disc on Its Own Is Not Enough
This one catches people off guard. An MRI showing a herniated or bulging disc does not, by itself, establish a serious injury under New York law. You still need objective proof of the restriction the disc is causing and evidence tying it to the accident. A herniation that shows up on film but produces no measurable limit on movement or function will not clear the threshold. You have to show, through objective testing, how the disc injury actually restricts a body function.
Gaps in Treatment Can Sink the Case
In Pommells v. Perez, the Court of Appeals held that a plaintiff who stops treating while still claiming lasting injuries needs to offer a reasonable explanation for the gap.5Legal Information Institute. Pommells v Perez The plaintiff in that case stopped physical therapy after six months and then went more than three years without further treatment. With no explanation, the court found the gap fatal to the serious injury claim.
The court was clear that you are not required to undergo pointless treatment just to build a paper record. If your doctor tells you you’ve reached maximum medical improvement, that is a good reason to stop. But if you drifted away from care because you lost insurance, moved, or got busy, say so, and get it documented. An unexplained multi-year gap tells the court your injuries probably aren’t as serious as your complaint says they are.
How the Defense Attacks the Threshold
Once you file suit, expect the defendant’s insurer to move for summary judgment arguing you haven’t met the threshold. This is the single most important procedural moment in a New York auto case. If the judge grants the motion, the case ends without a trial.
The defense bears the initial burden. Its lawyers submit medical evidence, usually from their own examining doctor, meant to show your injuries fit none of the nine categories. Once they meet that burden, the burden shifts to you to raise a genuine factual dispute with admissible medical proof.3Legal Information Institute. Toure v Avis Rent A Car Systems, Inc. Both sides file sworn medical affirmations and diagnostic records for the judge to weigh on paper.
The defense’s main tool is the independent medical examination, or IME. The insurer picks the doctor and pays the doctor, and the report almost always favors the defense. IME doctors typically look for degenerative findings they can attribute to aging, inconsistencies in your range-of-motion testing, and gaps in your treatment history. They run their own physical tests to gauge whether your reported limitations line up with genuine injury.
The counterweight is a strong treatment record built by your own physicians. Consistent care with objective measurements recorded at multiple points after the crash gives your treating doctors something concrete to defend when the IME report lands. A treating physician who examined you five times over 18 months with goniometer readings each time gives a judge something meaningful to compare against a defense doctor who saw you once for fifteen minutes.
Comparative Fault Applies After You Clear the Threshold
New York uses pure comparative negligence, so your share of fault reduces your recovery but does not wipe it out. A jury finding you 30% responsible for a crash cuts a $200,000 award to $140,000; even at 90% fault, you still recover 10%.6New York State Senate. New York Civil Practice Law and Rules Law 1411 – Damages Recoverable When Contributory Negligence or Assumption of Risk Is Established Comparative fault is a separate question from the threshold. You have to clear § 5102(d) first. Fault percentages only start mattering after that door is open.
The Deadline to File
You have three years from the date of the accident to file a personal injury lawsuit.7New York State Senate. New York Civil Practice Law and Rules Law 214 – Actions to Be Commenced Within Three Years Miss it and the court will dismiss, however serious the injuries. The clock runs from the day of the crash, not the day you realize how badly you were hurt, which surprises people whose symptoms build slowly.
Three years compresses fast. You need time to treat, reach maximum medical improvement so your doctors can assess permanence, gather records, and retain counsel. Filing near the deadline also weakens your negotiating position, because the insurer knows your leverage is running out. If you think your injuries may be serious, get to an attorney within the first few months.