If you were hurt in a car accident in Brooklyn or anywhere in New York, one legal rule decides whether you can sue the other driver for your pain and suffering: the no-fault serious injury threshold in New York. Under Insurance Law § 5102(d), you can recover for non-economic damages like pain and suffering only if your injury qualifies as a “serious injury.” This article explains, in plain English, what that threshold means, the nine categories the statute recognizes, and why it matters for your case.
Redmond Law Firm, PLLC is a personal injury firm at 206 Livingston St in Downtown Brooklyn serving all five boroughs. Below is a verified, statute-based guide to one of the most misunderstood rules in New York accident law.
What Is New York’s No-Fault System?
New York is a “no-fault” insurance state. After a motor vehicle accident, your own insurance pays your initial medical bills and a portion of lost wages regardless of who caused the crash. The law calls this coverage “first party benefits,” and it is drawn from your “basic economic loss.”
Under Insurance Law § 5102(a), basic economic loss means up to fifty thousand dollars per person, covering necessary medical and hospital expenses, loss of earnings from work (up to $2,000 per month for up to three years), and certain other reasonable and necessary expenses (up to $25 per day for up to one year). This is the baseline no-fault benefit available after most New York car accidents.
The trade-off built into the no-fault system is this: because everyone gets quick medical and wage coverage without proving fault, the law limits when you can file a lawsuit against the at-fault driver for pain and suffering. That is where the serious injury threshold comes in.
The Serious Injury Threshold: Insurance Law § 5102(d)
To sue the other driver for non-economic damages (pain and suffering), your injury must meet the statutory definition of a “serious injury.” Insurance Law § 5102(d) defines “serious injury” as:
a personal injury which results in death; dismemberment; significant disfigurement; a fracture; loss of a fetus; permanent loss of use of a body organ, member, function or system; permanent consequential limitation of use of a body organ or member; significant limitation of use of a body function or system; or a medically determined injury or impairment of a non-permanent nature which prevents the injured person from performing substantially all of the material acts which constitute such person’s usual and customary daily activities for not less than ninety days during the one hundred eighty days immediately following the occurrence of the injury or impairment.
If your injury fits one of these categories, you clear the threshold and can pursue a claim for pain and suffering. If it does not, New York law generally bars you from suing for non-economic damages — even if the other driver was clearly at fault.
The Nine Categories of Serious Injury
Section 5102(d) lists nine distinct ways an injury can qualify. Each opens a direct answer below.
1. Death
A fatal accident clears the threshold. Surviving family members may pursue a wrongful death claim in addition to the estate’s injury claim.
2. Dismemberment
The loss of a body part — such as an amputated finger, hand, or limb — qualifies as a serious injury under the statute.
3. Significant Disfigurement
A scar, burn, or other permanent alteration to appearance can meet the threshold if it is significant. Courts look at whether a reasonable person would view the condition as unattractive, objectionable, or the subject of pity.
4. A Fracture
Any broken bone qualifies. Because a fracture is objectively verifiable on imaging, it is one of the clearest ways to satisfy § 5102(d).
5. Loss of a Fetus
The loss of a pregnancy caused by the accident is a separately listed serious injury category.
6. Permanent Loss of Use of a Body Organ, Member, Function or System
This category requires a total loss of use that is permanent. It is a demanding standard and is the narrowest of the limitation-based categories.
7. Permanent Consequential Limitation of Use of a Body Organ or Member
Here the loss need not be total, but it must be permanent and consequential (meaning significant, not minor). Herniated discs, nerve damage, or joint injuries can qualify with proper medical proof.
8. Significant Limitation of Use of a Body Function or System
This category does not require permanence, but the limitation must be “significant” — more than a slight or minor restriction. Objective medical evidence, such as range-of-motion findings, is typically essential.
9. The 90/180-Day Category
The final category covers a medically determined injury of a non-permanent nature that prevents you from performing substantially all of your usual and customary daily activities for not less than ninety days during the one hundred eighty days immediately following the accident. This is often the fallback for injuries that are serious but not clearly permanent.
Why Objective Medical Proof Matters So Much
Answer first: in most threshold disputes, the case turns on your medical records. Several of the categories — permanent consequential limitation, significant limitation, and the 90/180-day category — depend on medical evidence that is objective and specific rather than based only on a patient’s reported pain.
That means prompt, consistent medical treatment after your accident is critical. Gaps in treatment, or a failure to document limitations with objective testing, give the defense an opening to argue your injury does not meet § 5102(d). Reporting your injuries early also connects to New York’s no-fault filing requirements: a no-fault application (Form NF-2) generally must be submitted to the insurer within 30 days of the accident to preserve your first-party benefits. Missing that deadline can jeopardize the coverage that pays for the very treatment used to document a serious injury.
How the Threshold Affects Your Right to Sue
If you clear the serious injury threshold, you may pursue a lawsuit against the at-fault party for pain and suffering and other non-economic damages, in addition to economic losses that exceed basic economic loss. Keep in mind the overall deadline to file a personal injury lawsuit in New York: under CPLR 214, the statute of limitations for most negligence claims is three years from the date of the accident. (Different, shorter deadlines apply to claims against government entities such as the MTA or the City of New York — see our guide on the 90-day notice of claim rule, linked below.)
Because the threshold is both technical and heavily litigated, insurers frequently argue that an injury does not qualify. An experienced New York personal injury attorney can help gather the objective medical evidence needed to meet § 5102(d) and protect your claim.
Frequently Asked Questions
What is the no-fault serious injury threshold in New York?
It is the rule in Insurance Law § 5102(d) that limits when an injured person can sue the at-fault driver for pain and suffering after a car accident. You must show your injury fits one of nine statutory categories, such as a fracture, significant disfigurement, or a qualifying limitation of use, to clear the threshold.
Is a broken bone always a serious injury under § 5102(d)?
Yes. A fracture is specifically listed as a serious injury category in Insurance Law § 5102(d). Because a fracture is objectively verifiable through imaging, it is one of the most straightforward ways to satisfy the threshold.
What is the 90/180-day rule?
It is the ninth serious injury category. It applies when a medically determined, non-permanent injury prevents you from performing substantially all of your usual daily activities for at least 90 of the 180 days immediately following the accident. It often serves as a fallback for serious injuries that are not clearly permanent.
How much does no-fault insurance pay in New York?
Under Insurance Law § 5102(a), basic economic loss covers up to $50,000 per person, including necessary medical expenses, lost earnings up to $2,000 per month for up to three years, and other reasonable and necessary expenses up to $25 per day for up to one year. Optional additional coverage can be purchased.
How long do I have to sue after a car accident in New York?
For most negligence claims, CPLR 214 provides a three-year statute of limitations from the date of the accident. Claims against government entities often carry much shorter deadlines, including a 90-day notice of claim requirement, so it is important to act quickly.
Talk to a Brooklyn Personal Injury Lawyer
The serious injury threshold decides whether your car accident claim can move forward. If you were injured and are unsure whether your injury qualifies under § 5102(d), Redmond Law Firm, PLLC offers free consultations in English and Spanish — no fee unless we win. Our office is at 206 Livingston St in Downtown Brooklyn, serving all five boroughs. For related reading, see our guides on what to do in the first 24 hours after a car accident in Brooklyn and the 90-day notice of claim rule for subway and bus accidents.
This article is for general informational purposes only and does not constitute legal advice. Reading it does not create an attorney–client relationship. Attorney Advertising. Prior results do not guarantee a similar outcome.