Medical Negligence Time Limits: What Hyde v South Metropolitan Health Service Means for Late Claims
Many of the people who contact me start the conversation the same way: "I think I've left it too late."
Sometimes they have. But often, the reason they waited is the very reason the law gives them more time. They were in pain, they were told it was part of the original injury, life fell apart around them, and nobody with medical training ever said the words: this should not have happened to you.
A decision handed down last week in the District Court of Western Australia, Hyde v South Metropolitan Health Service [2026] WADC 102 [insert link to judgment], is a clear example. It is a short judgment about a moon boot, but it says a great deal about how courts think about time limits in medical negligence claims.
The case at a glance
- Court: District Court of Western Australia, Massey DCJ (in chambers)
- Delivered: 22 October 2026
- Injury: Permanent nerve damage in the lower leg causing foot drop and chronic pain, allegedly from an oversized, over-tightened controlled ankle motion boot (a "Camboot") fitted at Fiona Stanley Hospital in July 2019
- Limitation period expired: around 1 August 2022
- Proceedings sought to be commenced: November 2025 (more than three years late)
- Result: Extension granted, with time to commence proceedings extended to 22 December 2026
What happened
In July 2019, Ms Hyde hurt her right foot twice in under two weeks: first by striking it on a door, then when a co-worker stood on it. On the second occasion she went to the emergency department at Fiona Stanley Hospital. An X-ray raised a suspected cuboid fracture (a small bone on the outer side of the foot), and she was sent home in a Camboot with crutches.
Within days her leg was swollen and painful. She took the boot off. On 1 August 2019 she presented to Rockingham General Hospital with a cold, discoloured foot and foot drop, and was diagnosed with a nerve injury. Later X-rays did not show the fracture at all.
Her life then unravelled. She lost her job and, at times, her home. In late 2021 or early 2022, a JobSeeker provider listening to her story said, in effect, it sounds like they crushed your leg. That was the first time anyone had suggested the boot might be the problem.
She applied for her records under freedom of information in November 2022, rang law firms that would not take her case, and finally instructed solicitors in January 2023. In December 2023, an orthopaedic surgeon, Dr Donald Sekel, reported that the boot had been over-tightened to the point of compressing the nerve and that her permanent nerve injury was entirely due to it. A neurologist, Professor Bruce Brew, later agreed that a cuboid fracture would not be expected to cause this kind of nerve damage.
By then, the ordinary three-year limitation period had long expired.
The law in Western Australia
Under the Limitation Act 2005 (WA), a personal injury claim must be brought within three years of the cause of action accruing (s 14). Time starts running from the earlier of when the person becomes aware they have a "not insignificant" injury, or when the first symptom of such an injury appears (s 55).
Importantly, that clock starts when you know you are hurt, not when you know someone is to blame.
Section 39 is the safety valve. The court can extend time if, when the limitation period expired, the person was not aware of:
- the physical cause of the injury;
- that the injury was attributable to the conduct of a person; or
- after reasonable enquiry, who that person was.
The extension can run for up to three years from when the person became aware, or ought reasonably to have become aware, of all three matters. The court must also consider whether the delay would unacceptably diminish the prospects of a fair trial, and whether it would significantly prejudice the defendant (s 44).
The leading authority is the Court of Appeal's decision in AME Hospitals Pty Ltd v Dixon [2015] WASCA 63, a birth injury case in which the High Court refused special leave. Justice Colvin later set out the three-step approach in Mullaley v State of Western Australia [2020] FCA 13: when did the claim accrue; was the person aware of the three matters when time ran out; and if not, when did they become (or should they have become) aware.
What the Court decided
The hospital argued that Ms Hyde knew, or should have known, that the boot caused her injury long before 2022. It pointed to:
- her evidence that she had no leg pain or swelling before the boot went on, and that she took it off because it was hurting her;
- a GP note from April 2020 recording that she had nerve damage, had been fitted with a boot, and intended to sue a doctor;
- the JobSeeker conversation; and
- the fact that she was ringing law firms before time expired.
Massey DCJ rejected each of these. Her Honour found that the claim accrued around 1 August 2019, because by then Ms Hyde knew she had a significant nerve injury. But knowing you are injured is different from knowing what physically caused it. Applying AME, awareness of a physical cause that can only be identified by drawing medical inferences requires an expert opinion that is reasonably capable of being accepted. The first such opinion was Dr Sekel's report of 19 December 2023.
The April 2020 note, read properly, helped Ms Hyde rather than the hospital: she was asking whether she had nerve damage, and the doctor she threatened to sue was the GP who had missed the original fracture, for a completely different reason. And the JobSeeker provider had no medical qualifications, so that conversation produced suspicion, not knowledge.
The Court accepted there were inconsistencies in her evidence, but found she was doing her best to tell the truth in difficult circumstances. It criticised her lawyers for an unexplained gap of almost two years after Dr Sekel's report, but held that the gap did not defeat the application because it fell inside the three-year window. Time was extended to 22 December 2026.
My analysis
I have run limitation arguments on both sides of this line many times, and Hyde is a useful decision for several reasons that go beyond its facts.
1. Suspicion is not awareness, and the law says so clearly
This is the heart of the case. Defendants regularly argue that because a patient suspected something went wrong, time should have started running. Hyde confirms that in Western Australia, where identifying the physical cause of an injury requires medical expertise, a patient is not "aware" of it until there is an expert opinion capable of establishing it.
That matters enormously in medical negligence, because the whole problem is that harm caused by treatment usually looks like the illness or injury being treated. Ms Hyde had two traumatic injuries to the same foot and then a boot. Untangling which of those caused permanent nerve damage is precisely the kind of question patients cannot answer themselves. It is also why so many patients are told, and believe, that what they are experiencing is just part of recovery. I have written before about what happens when patients are dismissed or misled about their symptoms.
2. The medical records cut both ways
The hospital built much of its case on a single GP note from April 2020. It looked damaging at first glance: nerve damage, a boot, a threat to sue. But read in context, it showed the opposite of what the hospital needed. She was trying to find out whether she had nerve damage at all, and her anger was directed at someone else for a different error.
For anyone preparing one of these applications, the lesson is to read every entry in the records as the defendant will, and then read it again for what it actually shows about the patient's state of knowledge at that time. The same note can be weaponised or neutralised depending on how carefully it is examined.
3. Affidavits must separate what the client knew then from what they know now
Ms Hyde's first affidavit said she was told on 1 August 2019 that she had an injury to a specific named nerve. In cross-examination she said she was only told she had "crushed nerves", and that the technical term came from the hospital records she obtained years later. The hospital used that inconsistency to attack her credit.
This is one of the most common and avoidable drafting problems I see. When a client tells their story today, they naturally use the language they have since learned from records, specialists and their lawyers. In a limitation application, the entire question is what they knew at each point in time. An affidavit that blends past knowledge with present vocabulary hands the defendant a credit argument. Here, the Court was forgiving. Another judge might not be.
4. "Reasonable" is measured against the real person, not an ideal one
The hospital argued Ms Hyde should have made enquiries much earlier. The Court applied the principle from AME that what a person ought reasonably to have discovered is assessed by reference to their own characteristics, attributes and circumstances.
Ms Hyde was injured, unemployed, intermittently homeless, without a regular GP, and unable to afford or find a lawyer willing to act. The Court accepted that, in those circumstances, the time she took was not unreasonable. I think this is right, and important. The people most harmed by medical negligence are often the least equipped to chase it. A limitation regime that measured them against a well-resourced, well-connected patient would systematically shut out the claimants with the greatest need.
5. The plaintiff survived her lawyers' delay. Practitioners should not count on that
The Court was pointed about a gap of nearly two years between the first expert report and the filing of the application, with no explanation in the evidence, and an unexplained discrepancy about when the neurologist was instructed. Ms Hyde was fortunate that the application was still filed inside three years of the expert report, which is the outer limit of what the Court can grant.
Had the report arrived a year earlier, or the application been filed a year later, the same delay could have been fatal. Once a solicitor has an expert opinion establishing the physical cause and fault, a new three-year clock is effectively running. Every month of that period should be accounted for in the affidavit material.
6. In hospital claims, the notes are the memory
The hospital argued it was prejudiced by the delay. The Court accepted that delay always causes some prejudice, but made a practical observation I expect to see cited: emergency doctors in a busy public hospital would not independently remember an individual patient years later, or even weeks later. They would rely on the notes whether the claim was brought in three years or six, and here the notes still exist.
This is a sensible approach. Prejudice is not established by pointing at the calendar. It requires something actually lost.
7. A note on terminology
The judgment refers throughout to a "perineal" nerve injury. The nerve that runs around the outside of the knee and controls lifting the foot is the common peroneal (or fibular) nerve, and injury to it is a recognised cause of foot drop. The perineum is a different part of the body altogether. It is a small point, but it is a good reminder of how easily medical terminology can drift between records, affidavits and reasons, and why precision matters when a patient's state of knowledge is in issue.
The bigger picture: extensions of time in medical negligence claims
Every Australian jurisdiction has had to grapple with the same problem: medical injuries are often hidden, slow to emerge, or easily mistaken for the underlying condition. The states have solved it in different ways.
Western Australia starts the clock at the injury and then gives the court a discretion to extend time where the person did not know the cause, fault or identity of the wrongdoer, capped at three years from awareness. Hyde shows that discretion working as intended.
New South Wales builds discoverability into the limitation period itself. Under s 50C of the Limitation Act 1969 (NSW), a claim must be brought within three years of when it was discoverable, and in any event within a 12-year long stop. A claim is discoverable when the person knows or ought to know that the injury occurred, that it was caused by the defendant's fault, and that it is serious enough to justify an action (s 50D). The court can extend the 12-year long stop under s 62A, but not beyond three years from discoverability. The Judicial Commission's Civil Trials Bench Book sets out the framework. I have written in more detail about medical negligence time limits in NSW and about whether you can still sue a doctor 20 years after surgery.
Queensland allows an extension where a "material fact of a decisive character" was not within the person's means of knowledge until late in or after the limitation period. That was the provision at issue in the High Court's decision in Brisbane South Regional Health Authority v Taylor (1996) 186 CLR 541, which is frequently cited on prejudice. As Massey DCJ noted, it is a different statutory test, and decisions under it need to be used carefully in WA.
Across all of these regimes, some themes are consistent:
- Expert evidence is often the trigger. Whether the language is "awareness" or "discoverability", the courts recognise that patients generally cannot diagnose medical negligence themselves.
- The test is not purely subjective. The question is also what the person ought to have known if they had taken reasonable steps. In NSW, the courts have been strict about this, and the mere opportunity to seek legal advice can count against a plaintiff.
- What counts as reasonable depends on the person. Hardship, illness, trauma and lack of resources are relevant, but they must be proved with evidence, not asserted.
- Unexplained delay is dangerous. Every gap in the chronology, including gaps on the lawyers' side, should be explained in the affidavit material.
- Prejudice needs substance. Defendants who rely on prejudice should be pressed to identify what has actually been lost.
What this means if you think something went wrong in your care
If you are reading this because something went wrong in your own treatment and you are worried about time, here is what I would want you to know.
First, do not assume you are out of time. If nobody qualified has ever told you that your injury was caused by your treatment, you may still have options, particularly in WA. The rules differ from state to state, and the only way to know is to have your circumstances looked at properly.
Second, get your records. Ms Hyde's turning point came after she obtained her hospital records. You are entitled to yours. If your injury relates to childbirth, my guide on how to get and read your birth records walks through the process, and the same principles apply to other hospital records.
Third, write down your timeline. When did symptoms start? What were you told, and by whom? When did you first suspect something was wrong, and why? These dates often decide limitation applications, and memories fade.
Fourth, speak to someone early. Even where an extension is available, every month of delay makes the application harder and gives the defendant more to argue about.
You can find more on surgical and hospital care claims and missed and delayed diagnosis in the Resource Hub.
For practitioners: a short checklist for extension applications
- Build a dated chronology of the client's state of knowledge, not just the clinical events.
- Draft affidavits in the language the client used at the time, and explain where later terminology came from.
- Read every adverse clinical note for what it actually shows about knowledge, not what it appears to show.
- Identify the first expert opinion capable of establishing cause and fault, and treat that date as the start of a new clock.
- Account for every period of delay, including on the solicitors' file, and ensure instruction dates match between affidavits and reports.
- Lead evidence of the client's personal circumstances (housing, finances, health, access to lawyers) rather than leaving it to inference.
- Test the defendant's prejudice case: are the records still available? Would the clinicians have remembered anyway?
Worried you may have left it too late?
A short, confidential conversation can help you understand where you stand, including whether time limits are a problem in your situation. I offer a free medical negligence case review, which can include preparing a timeline of what happened and speaking with experts.
This article is general information only and is not legal advice. Limitation periods vary between states and depend on individual circumstances. Legal services are provided by Peter Evans & Associates.
