What is a serious injury under NSW CTP law?
A serious injury under the Motor Accident Injuries Act 2017 is defined as an injury that results in a whole person impairment of at least 15%. This threshold is assessed using the Motor Accident Guidelines, which set out the clinical and functional criteria for determining whether an injury meets the serious injury definition. The assessment considers the nature, severity, and long-term impact of the injury on the person’s physical and mental health, as well as their ability to perform daily activities and work.
Injuries that may qualify include severe spinal cord injuries, major brain injuries, significant limb amputations, or conditions that result in permanent loss of function. The presence of neurological signs, such as weakness, numbness, or loss of coordination, may support a finding of serious injury, particularly if they are not explained by pre-existing conditions.
How does the CTP scheme fund medical treatment for serious injuries?
When a claimant is assessed as having a serious injury, the CTP insurer is required to fund all reasonable and necessary medical treatment related to the injury, including ongoing care and rehabilitation. This includes treatment by medical practitioners, physiotherapists, psychologists, and other allied health professionals, as well as surgical procedures, medication, and assistive devices.
Funding is not limited to a fixed cap on treatment costs, as it is for minor injuries. Instead, the insurer must cover treatment that is clinically appropriate and directly linked to the motor accident. The claimant must provide evidence of treatment, such as a treatment plan from a medical practitioner, invoices, and progress reports, to support ongoing funding.
What practical steps should claimants in the Newcastle and Hunter region take?
If you have sustained a serious injury in a motor accident in the Newcastle or Hunter region, you should:
- Seek immediate medical attention and keep a record of all treatment received.
- Notify your CTP insurer as soon as possible, ideally within 28 days of the accident, to preserve your rights under the Motor Accident Injuries Act 2017.
- Request a formal assessment of your injury for whole person impairment from an independent medical practitioner approved under the Motor Accident Guidelines.
- Maintain a detailed diary of symptoms, treatment, and any impact on daily life, including work, family, and social activities.
- Gather and preserve all documentation, including medical reports, treatment invoices, correspondence with the insurer, and photographs of the accident scene or injuries.
The Newcastle and Hunter region includes a network of specialist rehabilitation services, including the Hunter Medical Research Institute and regional allied health providers. Claimants may be referred to these services through the CTP insurer or by their treating medical practitioner.
How does the serious injury threshold affect treatment cost funding?
The serious injury threshold determines whether treatment costs are funded under the general CTP scheme or subject to the 52-week limit that applies to minor injuries. For claimants with only minor injuries (those below the 15% whole person impairment threshold), treatment and care benefits are generally limited to 52 weeks from the date of the accident.
However, if a claimant is assessed as having a serious injury, the 52-week limit does not apply. The insurer must continue to fund reasonable and necessary treatment for as long as it is clinically justified, regardless of the time elapsed since the accident. This means that treatment costs for serious injuries are not capped by time, but must still be proportionate and supported by medical evidence.
A common example is a claimant who sustained a spinal injury in a collision in Maitland. The injury resulted in a 22% whole person impairment, confirmed by an independent medical assessment. The CTP insurer was required to fund ongoing physiotherapy, pain management, and psychological support, as well as a home modification to accommodate mobility needs. The funding continued beyond 52 weeks because the injury met the serious injury threshold.
Time limits and dispute resolution
There is a 3-year time limit from the date of the accident to commence a claim for damages under the Motor Accident Injuries Act 2017. This time limit applies regardless of when the injury was first diagnosed or when treatment began.
If a CTP insurer refuses to fund treatment, or disputes the assessment of a serious injury, the claimant may request a review under the Motor Accident Injuries Regulation 2017. If the dispute remains unresolved, the claimant may apply to the NSW Civil and Administrative Tribunal (NCAT) for a determination. The tribunal has jurisdiction to assess the injury, determine the appropriate level of funding, and order the insurer to pay for treatment.
When to seek independent advice
The legal and medical criteria for a serious injury are complex and fact-specific. Decisions about funding, assessment, and dispute resolution can significantly affect the long-term outcome of a claim.
Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.