Medical negligence claims have deadlines. If you wait too long, the law can bar your claim no matter how strong it is. The rules are not as simple as a single date, so this page explains the main ones — and why checking early costs you nothing.
These time limits are set by the Limitation of Actions Act 1958 (Vic). They are technical, and the dates that matter are not always obvious. Treat the points below as a guide to the questions worth asking, not as a calculation you should make on your own.
The general rule: three years
For most adults, the time limit for a medical negligence claim is three years. The important part is when the clock starts. It does not necessarily run from the date of the treatment. It runs from the date the claim becomes "discoverable".
What "discoverable" means
A claim is generally discoverable on the date you first knew, or ought reasonably to have known, three things:
- that you have been injured;
- that the injury was caused by the conduct of the practitioner or provider; and
- that the injury is serious enough to justify bringing a claim.
This matters because harm from medical care is not always obvious straight away. A misdiagnosis or a complication can take months or years to surface. The three years generally runs from when you had — or should have had — enough information to connect your injury to your care, not from the treatment itself.
Discoverability is a fact-specific question, and a suspicion that something went wrong is not always the same as knowing. Because it turns on what you knew and when, it is exactly the kind of thing worth checking with a lawyer rather than assuming.
The 12-year long-stop
There is a back-stop. Even where a claim could not reasonably have been discovered, it can generally be barred 12 years after the act or omission that caused the harm. The long-stop is one of the strongest reasons not to leave an old concern unexamined: the three-year discoverability rule can give you time, but the 12-year limit is a firmer outer boundary.
Children and people under a disability
Different and generally longer periods apply to some people.
Children. For an injury suffered by a child, time limits are adjusted so that the clock does not simply run while the child is too young to act. This is significant in birth-related and paediatric cases, where harm may only become apparent as a child develops.
People under a disability. Where an injured person is under a legal disability — for example, they lack capacity to manage their own affairs — the limitation rules are also modified.
The exact effect depends on the circumstances, so if the person harmed is a child or someone who cannot manage their own affairs, do not assume the ordinary three years applies.
The court's discretion to extend
In limited circumstances, a court can extend a limitation period. This is not a safety net you should rely on. Extensions are at the court's discretion, are not granted as of course, and the older a claim becomes the harder it is to argue for one — partly because evidence and records degrade with time. Treating the ordinary deadline as firm is the safer approach.
Why early matters — beyond the deadline
Time limits are only one reason to act early. The other is evidence. Records can be archived or lost, memories fade, and practitioners move on. The sooner the records are secured and reviewed, the stronger the foundation for a claim. Acting early protects both your deadline and your proof.
The simplest way to find out
You do not need to work out which limitation period applies to you — that is part of what an assessment is for. We can look at the dates that matter and tell you plainly whether time is a concern. The assessment is free, there is no obligation, and there are no guaranteed outcomes.
If you are uncertain about timing, the cleverest thing you can do is check sooner rather than later. See How to establish a medical negligence claim for what a claim involves, or start a free assessment now — there is no obligation, and no guaranteed outcomes.