Last Updated on January 16, 2026

Can I Sue for Organ Damage During Surgery?

Surgery always comes with risks. Even when everything goes according to plan, complications can happen. But when a surgeon accidentally damages an organ that wasn't part of the procedure, or fails to recognize and repair an injury during the operation, the situation crosses from an unfortunate complication into something potentially actionable under New York law. […]

Surgery always comes with risks. Even when everything goes according to plan, complications can happen. But when a surgeon accidentally damages an organ that wasn't part of the procedure, or fails to recognize and repair an injury during the operation, the situation crosses from an unfortunate complication into something potentially actionable under New York law.

If you or someone you care about suffered organ damage during a surgical procedure, you're likely dealing with additional surgeries, extended hospital stays, mounting medical bills, and serious questions about what went wrong. Understanding whether you have grounds for a medical malpractice lawsuit starts with knowing the difference between an unavoidable surgical risk and genuine negligence.

Can You Sue for Organ Damage That Happens During Surgery?

Yes, you can sue for organ damage that occurs during surgery, but only if that damage resulted from medical negligence rather than from the inherent risks of the procedure itself. New York law recognizes that surgery is complex and that even skilled surgeons can encounter unexpected complications. What matters legally is whether the damage happened because someone on the medical team failed to meet the accepted standard of care for that type of procedure.

This distinction matters enormously. A bad outcome alone doesn't prove malpractice. Courts understand that organs can be injured even when a surgeon does everything right, particularly in complex abdominal or pelvic surgeries where anatomy can be difficult to navigate. The question isn't whether you were injured, but whether that injury happened because someone made a preventable mistake.

What Makes Organ Damage During Surgery Malpractice?

Medical malpractice in New York requires proving four specific elements:

  • The doctor or hospital must have owed you a duty of care, which is straightforward if you were their patient.
  • They must have breached that duty by failing to provide care that meets professional standards.
  • That breach must have directly caused your injury.
  • You must have suffered measurable harm (damages) as a result.

For organ damage cases, the breach usually involves one of several scenarios. The surgeon might have accidentally cut or punctured an organ that shouldn't have been touched during that particular procedure. They might have failed to recognize that an injury occurred, missing warning signs like unexplained bleeding or sudden changes in vital signs. Or they might have recognized the damage but failed to repair it properly, leading to infection, sepsis, or organ failure.

The standard of care isn't perfection. It's what a reasonably competent surgeon with similar training and experience would have done in the same situation. If another surgeon in the same specialty would have made the same decision or encountered the same complication despite using proper technique and reasonable care, then what happened to you might be an unfortunate outcome rather than malpractice.

Which Organs Are Most Commonly Damaged in Surgical Errors?

Certain organs face higher risk during particular types of surgery, and understanding these patterns can help you evaluate whether what happened to you was truly unavoidable.

The bowel is the most frequently injured organ in abdominal and pelvic surgeries. A small nick or perforation during a hysterectomy, colon resection, or laparoscopic procedure can seem minor at first but quickly becomes life-threatening if not recognized and repaired immediately. When bowel contents leak into the abdominal cavity, they cause peritonitis, which can rapidly progress to sepsis and multi-organ failure. What makes these injuries particularly concerning is that they're often preventable with proper visualization of anatomy and careful surgical technique.

Bladder and ureter injuries commonly occur during gynecologic procedures. The ureters, which carry urine from the kidneys to the bladder, run close to the uterus and ovaries. During a hysterectomy or similar surgery, a surgeon who fails to properly identify these structures might accidentally cut, clamp, or stitch through them. The result can be urine leakage, severe infection, kidney damage, and long-term incontinence issues that dramatically affect quality of life.

The liver and spleen can be damaged during abdominal surgeries, particularly when a surgeon is working near the upper abdomen or when unexpected bleeding occurs. These organs are highly vascular, meaning injuries can cause severe, rapid blood loss requiring emergency transfusion or additional surgery. Similarly, injuries to major blood vessels during vascular or abdominal surgery can lead to shock, stroke, or death if not immediately addressed.

Heart, lung, and major vessel injuries are possible during cardiac and thoracic procedures. While these surgeries are inherently high-risk, injuries to these structures should only occur when unavoidable given the circumstances. An injury caused by improper technique, failure to follow protocols, or inadequate preparation crosses into negligence.

When Is Organ Damage Just a Known Risk?

This is where many potential cases become complicated. All surgery involves some level of risk, and patients sign consent forms acknowledging these risks before procedures. The fact that you were warned about possible complications doesn't automatically prevent you from suing if those complications occur, but it does make your case more challenging.

Several factors help distinguish negligence from known risks:

If the injured organ had no reason to be involved in the procedure, that raises serious questions. A bowel injury during a simple hernia repair, for instance, suggests something went wrong because the bowel shouldn't have been at risk during that operation. Similarly, if the surgeon used improper technique, failed to correctly identify anatomy, or ignored clear warning signs during the procedure, those facts point toward negligence rather than unavoidable complication.

The surgeon's response to the injury matters too. Even if an accidental injury occurs, a competent surgeon should recognize it immediately through careful inspection and monitoring. Failing to discover damage during the operation, or discovering it but not repairing it adequately, can constitute a separate act of negligence. The same applies to post-operative care. If you showed clear signs of internal injury after surgery and those signs were ignored or dismissed, that failure to diagnose and treat can support a malpractice claim.

On the other hand, some factors make claims harder to pursue. If your anatomy was unusual, if you had severe scarring or adhesions from previous surgeries, or if you had a medical condition that made the surgery particularly high-risk, those circumstances might explain why an injury occurred despite reasonable care. If the organ damage was a known, disclosed risk of a complex procedure and occurred despite the surgeon following accepted protocols, proving negligence becomes very difficult.

What Is Res Ipsa Loquitur and When Does It Apply?

In certain clear-cut cases, New York courts apply a legal doctrine called res ipsa loquitur, which is Latin for "the thing speaks for itself." This doctrine allows a jury to infer negligence without requiring detailed expert testimony about every aspect of the surgery.

Res ipsa loquitur applies when three conditions are met. The injury must be one that ordinarily doesn't happen without negligence. The equipment or body part that caused the injury must have been under the medical team's exclusive control. And the patient must not have contributed to causing the injury.

Common examples include removing the wrong organ entirely, such as taking out a healthy kidney instead of the diseased one. Another classic scenario is leaving a surgical instrument, sponge, or clamp inside the body after closing the incision. When these foreign objects are discovered later, often because they cause pain, infection, or visible problems on imaging, the mere fact that they were left behind suggests negligence. No expert needs to explain why a sponge shouldn't be sewn inside someone's abdomen.

How Much Time Do You Have to File a Lawsuit?

New York imposes strict deadlines for filing medical malpractice lawsuits, and missing these deadlines usually means losing your right to sue forever, no matter how strong your case.

The general rule is that you have two years and six months from the date of the negligent act to file your lawsuit. This means if your surgery was on January 15, 2024, you would need to file by July 15, 2026. The clock starts ticking from when the negligence occurred, not from when you discovered the injury or realized it was caused by malpractice.

However, important exceptions exist for certain situations. If a foreign object was left inside your body during surgery, you have one year from the date you discovered it, or reasonably should have discovered it, to file suit. This discovery rule acknowledges that patients can't be expected to know immediately that something was left inside them.

Cases involving failure to diagnose cancer or a malignant tumor have their own complex timeline. You may have up to seven years from the negligent act to file, but generally must do so within two years and six months from when you knew or should have known both that negligence occurred and that it caused your injury.

Special rules also apply to cases involving children, with different deadlines depending on the child's age and the circumstances of the injury.

Because these deadlines are strict and the exceptions can be complicated, anyone who suspects surgical negligence should consult a medical malpractice attorney as quickly as possible. Even if you're still undergoing treatment for the injury, early legal consultation can protect your rights while you focus on recovery.

What Evidence Do You Need to Prove Your Case?

Medical malpractice cases require substantial documentation and expert testimony. You can't simply tell a jury that something went wrong and expect them to award damages. You need to prove each element of malpractice with concrete evidence.

Medical records form the foundation of any case. The operative report describes exactly what the surgeon did during the procedure. Anesthesia records and nursing notes document what happened minute by minute in the operating room. Post-operative progress notes show how medical staff responded to complications. Imaging studies like CT scans, MRIs, and ultrasounds can reveal the extent of organ damage and help establish when it occurred.

Expert testimony is almost always required. Medical malpractice cases involve complex questions about surgical technique, anatomy, and appropriate medical decision-making that jurors can't evaluate on their own. You'll need a qualified medical expert, typically another surgeon in the same specialty, to review all the records and provide testimony on several key points.

The expert must explain what the standard of care required in your specific situation. This involves describing how a reasonably competent surgeon should have performed the procedure, what precautions they should have taken, and how they should have responded to any complications. The expert must then explain how the defendant's care fell below that standard. Finally, they must establish causation by showing that this substandard care directly caused your organ damage and resulting injuries.

You'll also need documentation of your damages. This includes medical bills for all additional treatment required because of the injury, including subsequent surgeries, extended hospital stays, medications, and rehabilitation. If you missed work or can no longer work in your previous capacity, wage statements and employment records help prove lost income. For pain and suffering damages, your own testimony and that of family members or friends can describe how the injury has affected your daily life, relationships, and overall wellbeing.

What Compensation Can You Recover?

If you successfully prove medical malpractice caused your organ damage, New York law allows recovery of several types of damages.

Economic damages cover all the financial costs resulting from the injury. This includes past and future medical expenses for treating the organ damage and its complications. If you needed a second surgery to repair the damage, ongoing treatment for infections, or will require long-term care for permanent organ dysfunction, all those costs can be recovered. Lost wages compensate you for income you've already missed due to the injury and recovery. Loss of earning capacity addresses situations where you can't return to your previous work or must accept lower-paying employment because of permanent limitations.

Non-economic damages address the human cost of what you've experienced. Pain and suffering damages recognize the physical pain from the injury and subsequent treatments. Mental anguish damages cover the emotional and psychological impact, including anxiety, depression, and post-traumatic stress that often follow serious medical complications. Loss of enjoyment of life damages compensate for activities and experiences you can no longer participate in because of the injury.

New York doesn't cap non-economic damages in medical malpractice cases, unlike some other states. This means juries can award substantial amounts for pain and suffering in severe cases involving permanent disability, chronic pain, or dramatically diminished quality of life.

If organ damage led to death, the patient's estate or family can bring a wrongful death claim. These cases can recover medical expenses incurred before death, funeral and burial costs, and compensation for the family's loss of financial support and companionship.

What Should You Do If You Suspect Surgical Negligence?

If you believe organ damage during your surgery resulted from negligence, several immediate steps can protect both your health and your legal rights.

Continue following up with medical care and consider getting a second opinion from a surgeon not affiliated with the original medical team. You need proper treatment for the organ damage regardless of whether you ultimately pursue legal action. A second opinion can also help you understand whether what happened was truly preventable.

Request copies of all your medical records as soon as possible. You're legally entitled to these records, and having complete documentation is essential for any potential legal case. Request the operative report, all nursing notes, anesthesia records, imaging studies, pathology reports, and any correspondence between your doctors about your care.

Don't wait to consult with a medical malpractice attorney. The statute of limitations is unforgiving, and building a strong case takes time. An experienced attorney can review your situation, help you understand whether you likely have a viable claim, and ensure you don't miss critical deadlines.

Be cautious about signing any additional documents from the hospital or surgeon's office without legal review, particularly if they contain language about releasing claims or agreeing to arbitration. Also be careful about what you post on social media regarding your medical situation, as these posts can sometimes be used against you in litigation.

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Summing It Up

Organ damage during surgery represents one of the most serious types of medical complications, often requiring additional surgeries and leading to permanent health consequences. While surgery always carries some inherent risk, you have legal rights when that damage results from preventable negligence rather than unavoidable complications.

The path to recovery, both medical and legal, starts with understanding what happened and why. Not every bad surgical outcome constitutes malpractice, but when a surgeon or medical team fails to meet accepted standards of care and that failure directly causes serious harm, New York law provides a path to compensation.

The most important thing to remember is that time limits apply to these cases, and once those deadlines pass, even clear cases of negligence can't be pursued. If you're dealing with unexpected organ damage after surgery and questions about whether medical negligence played a role, speaking with an experienced medical malpractice attorney can help you understand your options and protect your rights while you focus on recovery.

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