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Summary judgment is limited to what is pleaded upon the moving papers
Preservation of defenses on NF-10

Summary judgment is limited to what is pleaded upon the moving papers

By Jason Tenenbaum 8 min read

Key Takeaway

Court ruling clarifies that summary judgment motions are limited to specific pleadings, requiring defendants only address claims actually raised in no-fault cases.

This article is part of our ongoing preservation of defenses on nf-10 coverage, with 94 published articles analyzing preservation of defenses on nf-10 issues across New York State. Attorney Jason Tenenbaum brings 24+ years of hands-on experience to this analysis, drawing from his work on more than 1,000 appeals, over 100,000 no-fault cases, and recovery of over $100 million for clients throughout Nassau County, Suffolk County, Queens, Brooklyn, Manhattan, and the Bronx. For personalized legal advice about how these principles apply to your specific situation, contact our Long Island office at (516) 750-0595 for a free consultation.

“Here, in light of the limited basis of the plaintiff’s motion for summary judgment on the complaint, which was premised solely on the defendant’s alleged failure to timely pay or deny the no-fault claim within 30 days of receipt of proof of the claim (see Insurance Law § 5106; 11 NYCRR 65-3.8, ), “the defendant’s only burden in opposition … was to raise a triable issue of fact regarding its timely … denial of the claim” (Lenox Hill Hosp. v Government Empls. Ins. Co., 89 AD3d 905, 905; see Viviane Etienne Med. Care, P.C., v Country-Wide Ins. Co., _____ AD3d _____, 2013 NY Slip Op 08430 ; Westchester Med. Ctr. v Progressive Cas. Ins. Co., 89 AD3d 1081, 1082-1083). In opposition to the plaintiff’s prima facie showing of entitlement to judgment as a matter of law, the defendant satisfied its burden by raising a triable issue of fact as to whether it did in fact mail a proper NF-10 denial of claim form to the plaintiff only 22 days after its receipt of the claim verification that it had previously requested”

This shift has been years in the making, based upon the Westchester-Liberty case that came out a few years ago.  To reach the merits of the defense, the plaintiff needs to show the defense lacks merit.  Thus on medical necessity case, plaintiff must affirmatively show that the service is medially appropriate; On a DWI case (which this case was), Plaintiff must show that Defendant was not drunk or that the intoxication was not a proximate cause of the loss.  It is an interesting standard and, in practice, the only reason a plaintiff moves for summary judgment is to establish its prima facie case.  CPLR 3212(g).  I wonder when the Appellate Division will (if ever) reach this discrete issue.


Legal Update (February 2026): Since this 2014 post, the regulatory framework governing no-fault claim denials and summary judgment standards may have been modified through amendments to 11 NYCRR Part 65 regulations and updates to Insurance Law § 5106 procedural requirements. Additionally, evolving case law may have further refined the burden-shifting standards for prima facie showings in no-fault summary judgment motions. Practitioners should verify current regulatory provisions and recent appellate decisions when applying these summary judgment principles.

Legal Context

Why This Matters for Your Case

New York law is among the most complex and nuanced in the country, with distinct procedural rules, substantive doctrines, and court systems that differ significantly from other jurisdictions. The Civil Practice Law and Rules (CPLR) governs every stage of civil litigation, from service of process through trial and appeal. The Appellate Division, Appellate Term, and Court of Appeals create a rich and ever-evolving body of case law that practitioners must follow.

Attorney Jason Tenenbaum has practiced across these areas for over 24 years, writing more than 1,000 appellate briefs and publishing over 2,353 legal articles that attorneys and clients rely on for guidance. The analysis in this article reflects real courtroom experience — from motion practice in Civil Court and Supreme Court to oral arguments before the Appellate Division — and a deep understanding of how New York courts actually apply the law in practice.

About This Topic

Preservation of Defenses on the NF-10 Denial Form

The NF-10 denial of claim form is the insurer's primary vehicle for asserting defenses to a no-fault claim. Under New York regulations, defenses not raised on the NF-10 within the prescribed time period may be deemed waived. The specificity of the denial, the timeliness of its issuance, and the consequences of failing to properly preserve defenses on the NF-10 are heavily litigated issues. These articles analyze the regulatory requirements and court decisions governing defense preservation on no-fault denial forms.

94 published articles in Preservation of defenses on NF-10

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Common Questions

Frequently Asked Questions

What is an NF-10 form and why does it matter?

The NF-10 is the denial of claim form used by no-fault insurers. Under 11 NYCRR §65-3.8, the insurer must issue the NF-10 within 30 days of receiving proof of claim (or the EUO/IME). The defenses listed on the NF-10 are the only defenses the insurer can raise — any defense not preserved on the form is waived.

What happens if an insurer fails to timely issue an NF-10?

If the insurer does not issue a timely denial via the NF-10, it is precluded from asserting most defenses to the claim. This preclusion doctrine is strictly enforced in New York courts. The claim is then deemed overdue, and the insurer must pay with statutory interest unless it can demonstrate a valid basis for late denial.

Can an insurer raise defenses not listed on the NF-10?

Generally no. The NF-10 must specify the grounds for denial, and the insurer is limited to those grounds in subsequent litigation or arbitration. Certain defenses like lack of coverage or fraud may be raised independently through a declaratory judgment action, but standard claim defenses must be preserved on the NF-10.

What does 'prima facie case' mean in no-fault litigation?

In no-fault litigation, the provider or claimant bears the initial burden of establishing a prima facie case by submitting proof of the claim — including evidence that the services were provided, the claim was timely submitted, and the amount billed is correct. Once the prima facie case is established, the burden shifts to the insurer to demonstrate a valid defense, such as medical necessity denial, lack of coverage, or failure to appear for an EUO or IME.

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Attorney Jason Tenenbaum

About the Author

Jason Tenenbaum, Esq.

Jason Tenenbaum is the founding attorney of the Law Office of Jason Tenenbaum, P.C., headquartered at 326 Walt Whitman Road, Suite C, Huntington Station, New York 11746. With over 24 years of experience since founding the firm in 2002, Jason has written more than 1,000 appeals, handled over 100,000 no-fault insurance cases, and recovered over $100 million for clients across Long Island, Nassau County, Suffolk County, Queens, Brooklyn, Manhattan, the Bronx, and Staten Island. He is one of the few attorneys in the state who both writes his own appellate briefs and tries his own cases.

Jason is admitted to practice in New York, New Jersey, Florida, Texas, Georgia, and Michigan state courts, as well as multiple federal courts. His 2,353+ published legal articles analyzing New York case law, procedural developments, and litigation strategy make him one of the most prolific legal commentators in the state. He earned his Juris Doctor from Syracuse University College of Law.

24+ years in practice 1,000+ appeals written 100K+ no-fault cases $100M+ recovered

Disclaimer: This article is published by the Law Office of Jason Tenenbaum, P.C. for informational and educational purposes only. It does not constitute legal advice, and no attorney-client relationship is formed by reading this content. The legal principles discussed may not apply to your specific situation, and the law may have changed since this article was last updated.

New York law varies by jurisdiction — court decisions in one Appellate Division department may not be followed in another, and local court rules in Nassau County Supreme Court differ from those in Suffolk County Supreme Court, Kings County Civil Court, or Queens County Supreme Court. The Appellate Division, Second Department (which covers Long Island, Brooklyn, Queens, and Staten Island) and the Appellate Term (which hears appeals from lower courts) each have distinct procedural requirements and precedents that affect litigation strategy.

If you need legal help with a preservation of defenses on nf-10 matter, contact our office at (516) 750-0595 for a free consultation. We serve clients throughout Long Island (Huntington, Babylon, Islip, Brookhaven, Smithtown, Riverhead, Southampton, East Hampton), Nassau County (Hempstead, Garden City, Mineola, Great Neck, Manhasset, Freeport, Long Beach, Rockville Centre, Valley Stream, Westbury, Hicksville, Massapequa), Suffolk County (Hauppauge, Deer Park, Bay Shore, Central Islip, Patchogue, Brentwood), Queens, Brooklyn, Manhattan, the Bronx, Staten Island, and Westchester County. Prior results do not guarantee a similar outcome.

Jason Tenenbaum, Personal Injury Attorney serving Long Island, Nassau County and Suffolk County

About the Author

Jason Tenenbaum

Jason Tenenbaum is a personal injury attorney serving Long Island, Nassau & Suffolk Counties, and New York City. Admitted to practice in NY, NJ, FL, TX, GA, MI, and Federal courts, Jason is one of the few attorneys who writes his own appeals and tries his own cases. Since 2002, he has authored over 2,353 articles on no-fault insurance law, personal injury, and employment law — a resource other attorneys rely on to stay current on New York appellate decisions.

Education
Syracuse University College of Law
Experience
24+ Years
Articles
2,353+ Published
Licensed In
7 States + Federal

Legal Resources

Understanding New York Preservation of defenses on NF-10 Law

New York has a unique legal landscape that affects how preservation of defenses on nf-10 cases are litigated and resolved. The state's court system includes the Civil Court (for claims up to $25,000), the Supreme Court (the primary trial court for unlimited jurisdiction), the Appellate Term (which hears appeals from lower courts), the Appellate Division (divided into four Departments, with the Second Department covering Long Island, Brooklyn, Queens, Staten Island, and several upstate counties), and the Court of Appeals (the state's highest court). Each court has its own procedural requirements, local rules, and case-assignment practices that can significantly impact the outcome of your case.

For preservation of defenses on nf-10 matters on Long Island, cases are typically filed in Nassau County Supreme Court (at the courthouse in Mineola) or Suffolk County Supreme Court (in Riverhead). No-fault arbitrations are heard through the American Arbitration Association, which assigns arbitrators throughout the metropolitan area. Workers' compensation claims go to the Workers' Compensation Board, with hearings at district offices across the state. Understanding which forum is appropriate for your case — and the specific procedural rules that apply — is essential for a successful outcome.

The procedural landscape in New York also includes important timing requirements that can affect your case. Most civil actions are subject to statutes of limitations ranging from one year (for intentional torts and claims against municipalities) to six years (for contract actions). Personal injury cases generally have a three-year deadline under CPLR 214(5), while medical malpractice claims must be filed within two and a half years under CPLR 214-a. No-fault insurance claims have their own regulatory deadlines, including 30-day filing requirements for applications and 45-day deadlines for provider claims. Understanding and complying with these deadlines is critical — missing a filing deadline can permanently bar your claim, regardless of how strong your case may be on the merits.

Attorney Jason Tenenbaum regularly practices in all of these venues. His office at 326 Walt Whitman Road, Suite C, Huntington Station, NY 11746, is centrally located on Long Island, providing convenient access to courts and offices throughout Nassau County, Suffolk County, and New York City. Whether you need representation in a no-fault arbitration, a personal injury trial, an employment discrimination hearing, or an appeal to the Appellate Division, the Law Office of Jason Tenenbaum, P.C. brings $24+ years of real courtroom experience to your case. If you have questions about the legal issues discussed in this article, call (516) 750-0595 for a free, no-obligation consultation.

New York's substantive law also presents distinct challenges. In motor vehicle cases, the no-fault system under Insurance Law Article 51 provides first-party benefits regardless of fault, but limits the right to sue for non-economic damages unless the plaintiff establishes a "serious injury" under one of nine statutory categories. This threshold — codified at Insurance Law Section 5102(d) — requires medical evidence showing more than a minor or subjective injury, and courts have developed detailed standards for each category. Fractures must be documented through imaging studies. Claims of permanent consequential limitation or significant limitation of use require quantified range-of-motion testing with comparison to norms. The 90/180-day category demands proof that the plaintiff was unable to perform substantially all of their usual daily activities for at least 90 of the 180 days following the accident.

In employment discrimination cases, the legal standards vary depending on whether the claim arises under state or local law. The New York State Human Rights Law employs a burden-shifting framework: the plaintiff must first establish a prima facie case by showing membership in a protected class, qualification for the position, an adverse employment action, and circumstances giving rise to an inference of discrimination. The burden then shifts to the employer to articulate a legitimate, non-discriminatory reason for its decision. If the employer meets this burden, the plaintiff must demonstrate that the stated reason is pretextual. The New York City Human Rights Law, by contrast, applies a broader standard, asking whether the plaintiff was treated less well than other employees because of a protected characteristic.

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