If your injury is worse than a sprain or strain, different rules may apply to your claim. An injury that is more than threshold can mean longer benefits and, if someone else was at fault, a damages claim. People in Thirlmere with a serious injury often benefit from early advice. Start with a free claim check, and we'll connect you with an independent lawyer if the case calls for one.
Macarthur & Wollondilly · Serious injury compensation
Injury compensation lawyer Thirlmere
How serious injuries are measured in a CTP claim, and what those measurements change.
Postcode: 2572

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- By phone & online, no office to visit
- Helping people in Thirlmere & Tahmoor
Treatment and evidence close to Thirlmere
For a serious injury, records from Campbelltown Hospital, Camden Hospital or Liverpool Hospital, whichever treated you first, show its severity before recovery began. Obtain them early. A serious injury can make every trip to Campbelltown a major effort. Claim help can stay at home, where the check is done by phone and online and documents can generally be signed without travelling. If a serious injury means you need changes at home, or help getting around the Wollondilly Shire Council area, write down what you need and why. Treatment and care needs are part of what the insurer considers under the scheme.
- Region
- Macarthur & Wollondilly
- Postcode
- 2572
- Nearest public hospital
- Bowral and District Hospital
- Distance to Campbelltown
- ~29 km
- Local government area
- Wollondilly Shire Council
Reading the threshold line
Think of this as a map, not a verdict. It shows the kinds of injury usually treated as threshold, and the findings that may take an injury beyond it. Only the medical evidence in your own claim can place you.
Usually treated as a threshold injury
- Sprains and strains of muscles, tendons or ligaments
- Whiplash-type neck pain with no nerve findings
- Bruising and soft tissue swelling
- A psychological injury the scheme classes as threshold
- Statutory benefits generally up to 52 weeks, for accidents from 1 April 2023
May be more than a threshold injury
- Nerve damage confirmed by a doctor
- A full or partial tear of a tendon, ligament, meniscus or cartilage
- A fracture, which is generally not a soft tissue injury
- A brain injury, or a diagnosed psychological condition beyond the threshold category
- Damages may be possible if another driver was at fault and you weren't mostly at fault
General information, not legal advice, and not medical advice either. The insurer decides on the medical evidence, its decision can be reviewed, and time limits apply.
When an injury counts as serious
In everyday speech, a serious injury is one that hurts a lot or takes a long time to heal. The CTP scheme uses narrower tests. The first is whether the injury is more than a threshold injury. The second, for some kinds of compensation, is how much permanent impairment it leaves, measured as whole person impairment. Pain matters to you, but the scheme looks at diagnosis and lasting effect.
Read next:Threshold vs non-threshold injury
WPI: the percentage behind serious injury claims
Whole person impairment, or WPI, is a percentage that describes how much a lasting injury affects the body as a whole. It isn't a measure of pain, and it isn't a measure of what you've lost. It's a medical assessment made under set guidelines once an injury has stabilised. In a CTP claim, WPI matters mainly for damages: non-economic loss is only available where WPI is more than 10%.
It's easy to overstate the 10% line. You don't need more than 10% WPI to claim damages for past and future loss of earnings; you need an injury that's more than threshold, another driver at fault, and not to have been mostly at fault yourself. The 10% line decides pain and suffering, and it also affects some timing rules for a damages claim.
Read next:Can I claim damages? Quick check
Mental health after a serious crash
A crash can cause psychological injury as well as physical injury, and sometimes instead of it. Some psychological injuries are classed as threshold injuries; others are not, depending on the diagnosis. Anxiety, low mood, flashbacks or fear of driving are worth raising with your GP early, both for your own sake and so the injury is recorded and properly diagnosed.
Read next:Psychological injury after a crash
Serious injury: when legal advice helps
Serious injuries are where legal advice most often earns its place, because the stakes and the rules are both higher. Even so, not every serious injury claim needs a lawyer at every stage. Here is a general guide.
Often worth talking to a lawyer
- The insurer has classed your injury as threshold and your doctors disagree
- Your injury has worsened since it was last assessed
- You're wondering whether your impairment could be more than 10%
- Another driver was at fault and a damages claim may be possible
You may not need one
- Your injury is healing as expected and should resolve fully
- Your question is about treatment options, not compensation
- The insurer accepts the injury is more than threshold and benefits are flowing
With a serious injury, the right treating team matters for recovery and evidence alike. We can point you to doctors and allied health experienced with CTP, including GPs who complete the Certificate of Fitness.
Not quite your situation?
- Injured at work rather than on the road? That is usually a workers compensation claim, which runs under different rules from CTP. The free claim check can point you to the right help. Free claim check
- If you want to know what compensation can include and when it is paid, the car accident compensation page sets out the whole package. Car accident compensation in Thirlmere
- If the question is still which sort of claim you have at all, start with the compensation lawyer page before going further. Compensation lawyer in Thirlmere
- To dispute a threshold decision the insurer has made, see the CTP claim denied page for the review process and its deadlines. CTP claim denied in Thirlmere
When an injury limits your work for years
Weekly payments cover lost income for a limited time. For a serious injury, the bigger question is the future: will you be able to return to your old job, at the same hours and pay? If not, a damages claim may include past and future economic loss, provided the conditions for damages are met. That part of a claim doesn't depend on WPI above 10%.
Read next:Statutory benefits vs damages
The threshold line and what takes an injury past it
From 1 April 2023, the scheme uses the term threshold injury, which replaced the old term minor injury. A threshold injury is generally a soft tissue injury, a threshold psychological injury, or both. Soft tissue here means muscles, tendons, ligaments and similar tissue. Nerve damage is excluded, and so is a full or partial tear of a tendon, ligament, meniscus or cartilage.
Getting the classification right early helps. If you have symptoms that could point to nerve involvement or a tear, such as numbness, weakness, locking or a joint giving way, describe them to your doctor. Whether tests are needed is a medical decision. If a diagnosis changes, make sure the insurer has the new evidence, because the classification may need to change with it.
Check the date of your accident
The threshold rules and benefit periods depend on when your accident happened. Check which rules apply to your date before relying on any general statement.
Read next:Threshold injury disputes
The timing of an impairment assessment
Impairment is generally assessed once an injury has stabilised, meaning it's unlikely to change much with further treatment. Assessing too early can understate a serious injury. The insurer may arrange an assessment, your own doctors may give opinions, and if the insurer and you disagree about the degree of impairment, the Personal Injury Commission can carry out a medical assessment.
- Whether the injury has stabilised
- Whether every injured body part is included
- Whether you disagree with the result, and the deadline to say so
Read next:Insurer medical examinations
The evidence a serious injury claim needs
The most persuasive serious injury claims usually have consistent evidence: the same injuries described the same way, from the hospital to the GP to specialists, with no unexplained gaps in treatment. That consistency comes from telling each doctor the full story and following treatment plans. If a report leaves something out, ask the doctor about it rather than letting it pass.
- Imaging reports, such as X-ray, CT or MRI, where done
- Every Certificate of Fitness, in order
- Reports from a treating psychologist or psychiatrist, if any
- Any impairment assessment, and your response to it
Read next:Gathering medical evidence

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Frequently asked questions
It's a percentage, often shortened to WPI, that a doctor gives to the lasting impairment an injury leaves. It's usually assessed once the injury has stabilised, and it measures impairment, not pain or lost income. The figure to know is 10%. Above it, damages for pain and suffering become possible and some timing rules for a damages claim change. At 10% or less, lost earnings can still be claimed if the other conditions for damages are met.
Usually, yes, because most whiplash is soft tissue injury to the neck. But not always. If a doctor finds nerve damage, or a full or partial tear of a tendon or ligament, the injury may be more than threshold. Symptoms like arm pain, numbness or weakness are worth describing to your doctor. The insurer decides on the medical evidence, and its decision can be reviewed.
It could. Tingling, numbness or weakness can sometimes point to nerve involvement, and confirmed nerve damage takes an injury outside the threshold definition. These symptoms can also have other causes, so it's a question for your doctor, who can decide whether tests are needed. Describe the symptoms precisely, note when they started, and make sure any diagnosis reaches the insurer.
More than one person may. Your treating doctors can give opinions, the insurer may send you to a doctor it chooses, and where you and the insurer disagree about the degree of impairment, a medical assessor at the Personal Injury Commission can decide it. Timing matters as much as who: an assessment made before the injury has settled can understate it. To challenge an assessment, see the CTP claim denied page, and act quickly because the deadlines are short.
Generally, yes, for the worsening the crash caused. A pre-existing condition, like arthritis or an old back injury, doesn't stop a claim, but the insurer may argue that some of your symptoms would have happened anyway. Clear evidence helps: records of how you were before the crash, and how you've been since. Tell your doctors about the earlier condition rather than leaving it out.
Each injury matters. Your claim should list every injury the crash caused, and your doctors should record all of them, not just the worst. The threshold limits generally apply where all your injuries are threshold injuries, so one injury that is more than threshold can change the whole claim. How several injuries are rated for impairment is technical, so get advice if it matters to you.
Injury compensation lawyer: suburbs near Thirlmere
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CTP Lawyer is not a law firm. This page is general information, not legal advice; the independent lawyer you speak with can advise on your own situation.