Rotator Cuff Tear After a Car Accident: The Five Arguments the Insurer Will Make, and the Answers

First, the injury in one paragraph

The rotator cuff is a group of four muscles and their tendons wrapped around the top of the upper arm bone, holding it in the shallow shoulder socket and letting you lift and rotate your arm. A tear can be partial, through part of the tendon's thickness, or full-thickness, through all of it. In a car accident, the shoulder is injured when the body is thrown against a seatbelt or door, when a driver's hands are locked on the wheel at impact, or when an arm is braced against the dashboard. Pain lifting the arm overhead, weakness, pain at night, and difficulty reaching behind the back are the classic symptoms. An MRI usually confirms the diagnosis. The American Academy of Orthopaedic Surgeons explains the anatomy in its patient guide to rotator cuff tears.

Argument one: "It's just age. Everyone over fifty has rotator cuff wear."

This is the argument you will hear first, and it has some truth in it. Rotator cuff degeneration is common with age, and imaging studies of people with no symptoms at all often show partial tears. Insurers' examining doctors use that literature constantly.

The answer is that the law cares about what changed. A defendant takes you as it finds you: if the accident turned a silent, degenerative shoulder into a painful, weak, symptomatic one, that aggravation is compensable. The evidence that proves it is mostly about the before and after:

• No prior shoulder complaints, imaging or therapy in your medical records.
• Evidence of what you did before — lifting at work, swimming, playing with your children, carrying groceries up three flights — and what you cannot do now.
• Prompt complaints of shoulder pain after the crash.
• A treating orthopedist who addresses the degeneration finding directly and explains why the accident caused or aggravated the tear. New York courts have said that when the defense raises degeneration, the claimant's doctor must deal with it rather than ignore it.

Surgery can also help here. A surgeon looking into the shoulder can describe whether the tear edges look acute or chronic, and that description often carries more weight than either side's reading of an MRI.

Argument two: "You didn't complain about your shoulder at the ER."

This is the argument that most often has teeth, and it is why we tell people to describe every symptom at their first medical visit. Emergency rooms focus on the most urgent problem. Someone with a cut forehead and a sore neck may not mention the shoulder that starts aching the next day.

The gap does not end a claim, but it has to be explained. Shoulder pain after trauma often increases over the following days as inflammation builds. A record showing that you raised it with your primary doctor or a chiropractor a few days later, a no-fault application listing the shoulder, and testimony about when the pain started all help. A gap of weeks, with no explanation, is much harder to overcome.

For the full checklist of first steps, see what to do after a car accident in Queens.

Argument three: "This doesn't meet the serious injury threshold."

In New York, a car accident victim can recover pain and suffering from the at-fault driver only if the injury is a "serious injury" under Insurance Law § 5102(d). Shoulder tears usually qualify under the permanent consequential limitation or significant limitation categories. The former 90/180-day category was repealed for lawsuits filed on or after May 26, 2026.

The limitation categories need objective proof. Under the Court of Appeals' decision in Toure v. Avis Rent A Car Systems, that can be numbers — degrees of lost range of motion compared to normal, measured with an instrument — or a qualitative comparison of the shoulder's function with normal function, tied to the medical findings. Pain alone is not enough. In Perl v. Meher, the Court also held that a doctor does not have to have recorded numerical measurements at the very first visit, which helps people whose early records were thin.

The practical lesson is that your orthopedist's records should include measured range of motion, strength testing and the specific movements you cannot make. A note saying "patient has shoulder pain" does not prove a threshold injury. A note saying abduction is limited to 110 degrees against a normal of 180 does.

Argument four: "You stopped treating, so you must have healed."

Insurers watch the treatment timeline closely. If therapy ended four months after the accident and nothing happened for the next year, the defense will argue the shoulder recovered. New York's Court of Appeals, in Pommells v. Perez, held that a claimant who stops treatment must offer a reasonable explanation for the gap.

There are good explanations, and they need to be documented:

• No-fault cut off benefits after its own examination, and you could not afford to continue.
• Your doctor told you that you had reached the maximum benefit from therapy and that further treatment would not help.
• You were waiting for surgical approval or scheduling.

Ask your doctor to note the reason in your chart when treatment stops. That one sentence can matter more than months of therapy records. Our no-fault guide explains what happens when the carrier cuts off benefits and how those denials are challenged.

Argument five: "Partial fault — and the policy limit."

The last two arguments are about money rather than medicine. If the insurer can attribute some of the fault to you, your recovery shrinks. Under CPLR 1411 as amended in 2026, a claimant in a motor-vehicle case recovers nothing if their share of fault is greater than the defendant's, and below that line the recovery is reduced in proportion. Fault arguments are fought with the same evidence as any crash: photos, video, witnesses and vehicle data. Our comparative negligence guide explains the rule, and our article on rear-end collision fault covers the most common crash, where fault is usually clearest.

The policy limit is often the hard ceiling. Many New York drivers carry low liability limits. If the at-fault driver's policy is not enough, your own underinsured motorist coverage may be. That coverage is worth checking on your own policy today, before you ever need it. See uninsured and underinsured drivers.

Surgery, recovery and future care

Many partial tears are treated with physical therapy and injections. Full-thickness tears, or tears that do not respond to conservative care, are often repaired surgically, usually arthroscopically; the AAOS summarizes the surgical options. Recovery is long: weeks in a sling, months of therapy, and often a year or more before the shoulder reaches its final state. Some people never regain full strength or overhead reach, and some tears re-tear.

All of that bears on value. A shoulder that required surgery, kept you from work for months, and still limits you is a significantly different claim from one that resolved with therapy. Where a doctor expects future problems — arthritis, a revision surgery, or a shoulder replacement years later — that testimony matters too. Our settlement timeline article explains why most lawyers will not settle a shoulder case until the surgical outcome is known.

What actually drives a rotator cuff settlement

• How clearly the accident caused or aggravated the tear, which depends on prior history and prompt complaints.
• Partial versus full-thickness, and whether surgery was needed.
• The permanent result: measured loss of motion and strength, and how it affects your work and daily life.
• Your dominant arm. An injury to the arm you write and work with tends to have a greater impact.
• Your job. Overhead work, lifting and manual trades are hit hardest.
• Lost earnings, past and future.
• Fault and insurance limits, which set the practical range.

We do not publish settlement figures, because they mislead more than they help. Our pain and suffering calculator explains how damages are actually assessed, and what a personal injury case is worth covers the rest. If the tear happened at work, workers' compensation applies too; see workers' comp vs. personal injury.

Car accident lawsuits in New York generally must be filed within three years, and claims against a city vehicle or public authority require a notice of claim within 90 days. See New York's filing deadlines. Our firm's motor vehicle accident practice handles shoulder injury cases on a contingency fee.

Common questions

Can a car accident cause a rotator cuff tear?

Yes. A shoulder can be torn when the body is thrown against a seatbelt or door, when the hands are gripping the steering wheel at impact, or when an arm is braced against the dashboard. A crash can also aggravate an existing, previously painless tear.

What if I already had rotator cuff degeneration before the accident?

You can still recover for the aggravation. The key evidence is that your shoulder worked without symptoms before the crash and became painful and limited after it, supported by a doctor who addresses the degeneration directly.

Is a rotator cuff tear a serious injury under New York law?

It can be, usually through the permanent consequential limitation or significant limitation categories. Those require objective medical proof, such as measured loss of range of motion compared to normal.

Does it matter that I didn't mention my shoulder at the emergency room?

It can, but it does not end the claim. You should raise the shoulder with a doctor as soon as you notice it, and the record should show when the pain began and why.

Should I settle before my shoulder surgery?

Usually not. The value of a shoulder claim depends heavily on the surgical outcome and lasting limitations, which are not known until recovery is well underway.

This page is general information about New York law. It is not legal or medical advice, and reading it does not create an attorney-client relationship with Davidov & Cohen Law. To talk about your own situation, tell us what happened.