Serious injuries usually mean long claims, with evidence gathered over months. It helps to understand the terms early: threshold injury, whole person impairment, non-economic loss. This page covers them in plain language for people in St Clair. It won't tell you what your claim is worth, because no honest page can. It will help you ask the right questions.
Penrith & the Nepean · Serious injury compensation
St Clair: when you might need an injury compensation lawyer
General information about serious injury claims in NSW, not legal or medical advice.
Postcode: 2759

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- Helping people in St Clair & Colyton
St Clair: work, travel and a serious injury
From Penrith to St Marys, if you disagree with an impairment assessment, act quickly. A dispute can go to medical assessment at the Personal Injury Commission, and the review deadlines are short. If you used to commute from St Marys station and a serious injury has stopped that, the change matters to your claim. Lost earning capacity looks at the work you could do before the crash and what you can manage now. St Clair is about 9 km south-east of Penrith. With a serious injury, travel is often the hardest part of the week, so the claim check and any legal advice can happen by phone and online instead.
Living in the Penrith City Council area doesn't change the rules on serious injuries: the threshold line and whole person impairment work the same way across NSW. What differs from person to person is the evidence.
- Region
- Penrith & the Nepean
- Postcode
- 2759
- Getting around
- St Marys station · Mount Druitt station
- Distance to Penrith
- ~9 km
- Local government area
- Penrith City Council
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
- Another driver was at fault and a damages claim may be possible
- You have a fracture, a tear, nerve damage or a brain injury
- An impairment assessment is coming up, or you disagree with one
- You have a psychological injury as well as a physical one
You may not need one
- Your question is about day-to-day payments, not compensation
- The injury has settled with no lasting effect on your work or daily life
- The insurer accepts the injury is more than threshold and benefits are flowing
If the insurer has classed your injury as threshold and you disagree, note the date of the decision. An internal review is generally due within 28 days of receiving it. Threshold injury disputes
Not quite your situation?
- Hurt at work, or in a crash while you were working? That is usually a workers compensation claim first, which is a different scheme from CTP. Tell us what happened and we 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 St Clair
- 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 St Clair
- 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 St Clair
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
- Confirmed nerve damage
- 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.
Serious injury, in the scheme's language
An injury can be serious in human terms and still sit on the threshold side of the line, and the reverse can happen too. That can feel unfair. It helps to know the scheme's tests are about the type of injury and its lasting effects, not how much you've suffered. Knowing which test applies helps you focus on the evidence that matters.
Read next:Threshold vs non-threshold injury
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

Free claim check
Not sure how serious your claim is?
An injury that's worse than first thought can change your claim. A short, free conversation can show you what to ask next.

Whole person impairment, explained
WPI turns a lasting injury into a percentage. An assessor examines you and rates the impairment under the guidelines that apply to motor accident claims. The number doesn't reflect how hard your life has become; it reflects measurable impairment. Even so, it can decide important questions, especially whether damages for pain and suffering are possible.
An assessment above 10% opens damages for non-economic loss and changes some timing rules as well. But many people with genuine, lasting injuries are assessed at 10% or less. That doesn't mean the injury isn't real, or that there is no damages claim. Economic loss, such as lost earning capacity, can still be claimed where the other conditions are met.
Read next:Can I claim damages? Quick check
When a crash affects more than the body
The scheme treats psychological injury seriously, but it still sorts it by diagnosis. A threshold psychological injury is generally handled like a threshold physical one. A more serious diagnosed condition may take the claim beyond the threshold. Because the difference turns on the diagnosis, what is on record, and when it was recorded, can matter a great deal.
Read next:Psychological injury after a crash
The timing of an impairment assessment
Impairment is generally assessed once an injury has stabilised, meaning it's unlikely to change much from here. Assessing too early can understate a serious injury. The insurer may arrange an assessment, you may obtain your own reports, 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
- Any assessment already made, and its date
- Whether you disagree with the result, and the deadline to say so
Read next:Insurer medical examinations
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, make sure they're recorded. If a diagnosis changes, make sure the insurer has the new evidence, because the classification may need to change with it. A classification made on an incomplete picture can generally be reviewed.
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
What shows an injury is serious
Serious injury claims rest on evidence gathered over time: records made from the day of the crash, reports on the injury as it develops, and later assessments of what it has left behind. Your own records add the human detail. Start collecting early, keep everything in date order, and make sure every injury is on the record, not just the worst one.
- The police report and your own account of the crash
- Any reports prepared for the claim
- Every Certificate of Fitness, in order
- Records of how the injury affects your work
Read next:CTP damages claims
Frequently asked questions
More than one person may. Reports you obtain can give opinions, the insurer may arrange its own examination, 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.
It can. The insurer's decision is based on the evidence it has at the time. If a new diagnosis comes to light, such as nerve damage or a tear, the insurer can be asked to look at the classification again. If you disagree with a decision, there's a formal process to challenge it, starting with an internal review, and the CTP claim denied page explains those steps and their deadlines.
Get the change recorded, and make sure the insurer receives the new evidence. An earlier assessment may no longer reflect your condition, and in some circumstances the injury may be looked at again. Whether and how that happens depends on the stage of your claim and the rules for your situation, so this is a good point to get advice.
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. Be open about the earlier condition rather than leaving it out.
It's a percentage, often shortened to WPI, given 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.
Possibly. A soft tissue injury with nerve damage, or with a full or partial tear of a tendon, ligament, meniscus or cartilage, is generally not a threshold injury. If yours is more than threshold, another driver was at fault and you weren't mostly at fault, you may be able to claim damages, including loss of earnings. Pain and suffering needs WPI of more than 10%.
Injury compensation lawyer: suburbs near St Clair
Related reading
- Whole person impairment
- Threshold disputes: a general guide
- Lump sum and damages claims
- When the insurer says threshold injury
- Whiplash
- Traumatic Brain Injury
- Chronic Pain After a Car Accident
- Sciatica and Nerve Pain
- Pre-Existing Condition Aggravation
- Penrith & the Nepean: area guide
- CTP Lawyer Help in Sydney
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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.