The law that applies to your claim
Why the clock is so short
An inflamed appendix commonly perforates within roughly 36 to 72 hours of symptom onset. Before that, appendectomy is routine. After it, the patient faces peritonitis, abscess, sepsis, a longer and more complex operation, and sometimes adhesions causing lasting bowel problems or infertility.
The standard is the workup, not the answer
Appendicitis can be genuinely difficult to diagnose. The claim is not that a physician failed to guess correctly — it is that the indicated evaluation was not performed: serial examination, appropriate laboratory studies, imaging where the presentation warranted it, or admission for observation instead of discharge.
Return visits are the pattern
A patient sent home who returns hours or a day later, worse, is the classic fact pattern. Each visit is an opportunity, and a second presentation with worsening pain demands a different response from the first.
Who gets missed
Classic appendicitis — pain migrating to the right lower quadrant with fever and elevated white count — is usually caught. The misses cluster in the patients who do not present that way.
- Young children, who cannot localize pain and often present with vomiting or lethargy
- Elderly patients, who may have minimal fever, muted pain and a normal white count
- Pregnant patients, in whom the appendix is displaced and imaging choices are constrained
- Retrocecal appendix, which produces atypical pain and a misleading examination
What it gets called instead
Gastroenteritis, constipation, urinary tract infection, ovarian cyst, pelvic inflammatory disease, kidney stone, food poisoning. Each is a reasonable initial thought. The departure is usually in what happened next: discharge with no reassessment plan, no imaging despite a concerning examination, or a return visit treated as a repeat of the first rather than as new information.
What the record shows
Triage notes and pain scores across visits, serial vital signs, whether an abdominal examination was documented and by whom, laboratory trends, whether imaging was ordered or considered, and the discharge instructions given.
Where a patient returned, the second chart is often decisive — it shows whether anyone treated the deterioration as significant.
How long you have to act
- Three years from the date of the accident for most negligence claims (CPLR §214).
- Two years for wrongful death (EPTL §5-4.1).
- 90 days to serve a notice of claim where a city, county, school district, transit authority or other public body is involved (General Municipal Law §50-e), with suit generally within one year and 90 days.
The 90-day rule is the one that quietly ends otherwise strong cases. If a public entity may be involved, that is the first thing to check — not the last.
What it costs
Nothing up front. These cases are handled on contingency: there is no fee unless we win, and the consultation is free. You will be told the percentage and how expenses are handled, in writing, before you sign anything.
Common questions
My appendix ruptured. Is that automatically malpractice?
No. Some ruptures occur before any medical contact, or despite appropriate care. The question is whether there was a reasonable opportunity to diagnose it and whether the workup met the standard.
The CT scan was read as normal.
Imaging can be equivocal, and an early appendicitis may not be evident. Whether the study was the right one, whether the clinical picture warranted further evaluation regardless, and whether the film was correctly read are all examinable.
My child was sent home twice.
A return visit with worsening symptoms is a distinct opportunity to diagnose, and it is where many of these claims are strongest.
