A threshold injury under the Motor Accident Injuries Act 2017 (NSW) includes a soft tissue injury and a psychological or psychiatric injury that is not a recognised psychiatric illness (adjustment disorder and acute stress disorder are the usual examples; s 1.6 and Motor Accident Guidelines Part 5).
If you've suffered a serious injury in a motor accident in NSW, understanding the threshold injury rules and medical assessment requirements is critical. Under the Motor Accident Injuries Act 2017 (MAIA), injuries exceeding the 'threshold injury' definition trigger specific claims processes. This article explains how to prepare for medical assessments, what documentation matters, and how insurers evaluate serious injuries in NSW CTP claims.
What is a serious injury under NSW CTP rules?
NSW law defines 'threshold injury' under the MAIA as injuries meeting specific clinical criteria. This includes spinal nerve-root injuries producing neurological signs other than radiculopathy, or injuries requiring surgical treatment. For example, a fractured vertebra with neurological symptoms would typically exceed the threshold. The Motor Accident Guidelines provide detailed clinical criteria for assessing injuries.
How does the threshold injury affect medical assessments?
If your injury meets or exceeds the threshold, insurers must conduct a medical assessment to determine claim entitlements. This process evaluates whether your injury qualifies for statutory benefits like weekly income payments or long-term impairment compensation. The assessment considers medical records, treatment history, and clinical evidence.
What documentation should you prepare for CTP medical assessments?
Claimants should gather:
- Detailed medical records showing injury diagnosis and treatment
- Specialist reports from neurologists or orthopaedic surgeons
- Accident reports from police or witnesses
- Photographs of the accident scene and vehicle damage
- Income records to support claims for lost earnings
- Any correspondence with insurers or medical professionals
These documents help insurers assess whether your injury meets the threshold and determine the appropriate level of compensation.
How do insurers evaluate serious injury claims?
Insurers use the MAIA's statutory framework to assess claims. For injuries exceeding the threshold, they may:
- Request independent medical opinions
- Compare your injury to the Motor Accident Guidelines
- Calculate weekly income payments based on impairment ratings
- Determine whether long-term benefits apply
The process is governed by strict time limits. For example, weekly benefits for threshold injuries are generally limited to 52 weeks unless the injury results in permanent impairment.
When should you seek legal advice?
If your injury exceeds the threshold, you may be entitled to additional benefits beyond standard CTP claims. A solicitor can help:
- Challenge insurers' refusal to conduct assessments
- Negotiate fair compensation for long-term impairments
- Navigate disputes over medical evidence
Seeking advice early ensures you meet all procedural deadlines and maximise your entitlements under the MAIA.
Next steps for claimants
Prepare for medical assessments by gathering all relevant documentation. If your injury exceeds the threshold, you may be eligible for additional benefits. Time limits apply, so act promptly to protect your claim. For personalised guidance, complete the quick, no obligation enquiry form to request contact about your circumstances.