Understanding the Intersection of NDIS and CTP Claims in NSW
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 were injured in a motor accident in Ballina and are receiving or seeking support through the National Disability Insurance Scheme (NDIS), you may need to understand how your CTP (Compulsory Third Party) claim interacts with your NDIS plan. The Motor Accidents (Wrongs and Liability) Act 2017 and the Motor Accident Injuries Regulation 2017, administered by the State Insurance Regulatory Authority (SIRA), set out the legal framework for compensation in New South Wales. SIRA’s guidance confirms that receiving NDIS support does not prevent you from claiming compensation under the CTP scheme, nor does it automatically reduce your entitlements. However, the way you access and document your needs through both systems must be consistent and properly recorded.
How SIRA’s CTP Rules Apply to NDIS-Registered Injuries
SIRA’s official resources clarify that a person who has a motor accident injury and is eligible for NDIS support may still claim under the CTP scheme. The CTP scheme is not a substitute for the NDIS, and eligibility for one does not determine eligibility for the other. The Motor Accident Injuries Act 2017 allows for compensation for injuries that result in a permanent impairment, loss of income, or reasonable treatment and care needs, regardless of whether you are receiving NDIS funding.
If your injury has resulted in a permanent impairment, you may be assessed for a whole person impairment (WPI) rating. SIRA’s Motor Accident Guidelines set out the medical criteria for assessing WPI, including for injuries that may also qualify under the NDIS. For example, a spinal injury with neurological signs that affect mobility or function may be assessed under both frameworks. However, the CTP scheme only provides compensation for injuries that are directly attributable to the motor accident, and not for pre-existing conditions or unrelated health issues.
Practical Steps and Evidence That Matter
To support a CTP claim while receiving NDIS services, you must maintain clear and consistent records. This includes:
- Medical reports from your treating medical practitioner, including assessments of your injury, prognosis, and functional capacity.
- A copy of your NDIS plan, including the goals, supports, and funding allocations.
- Documentation of any changes in your condition since the accident, particularly if your NDIS plan has been updated to reflect new supports.
- Evidence of how the accident has affected your daily life, work, or education, such as a diary of symptoms, a work capacity assessment, or a letter from a family member or employer.
SIRA advises that if your NDIS plan includes supports that are also covered under CTP, such as home modifications, personal care, or transport assistance, you must ensure that the CTP insurer is informed. This prevents duplication and ensures that your CTP claim is not compromised by conflicting information. You are not required to stop receiving NDIS supports to claim under CTP, but you must not claim CTP for supports that are already funded through NDIS.
Time Limits, Disputes and When to Seek Advice
There are time limits that apply to CTP claims in NSW. You must notify the insurer within 6 months of the accident, and you must begin a claim within 3 years of the accident date. These timeframes are strict and apply regardless of whether you are receiving NDIS support. If you have not made a claim within this period, you may not be able to access CTP benefits, even if your injury is ongoing.
If your CTP claim is denied or your NDIS plan is revised in a way that affects your CTP entitlement, you may dispute the decision. SIRA provides a formal dispute resolution process through the CTP insurer and, if unresolved, to the CTP Dispute Resolution Panel. You may also apply to the NSW Civil and Administrative Tribunal (NCAT) for a review of a decision made under the Motor Accident Injuries Act 2017.
A common issue arises when a medical assessment for NDIS eligibility includes findings that are not supported by the CTP medical evidence. For example, if your NDIS provider determines that you have a permanent impairment due to a motor accident, but your CTP treating practitioner has not confirmed the same level of impairment, this may lead to a conflict. In such cases, it is important to seek independent medical advice to ensure consistency across both systems.
Hypothetical Example: How the Rules Apply in Ballina
Consider a case where a 34-year-old resident of Ballina was injured in a car crash on 15 March 2024. They were treated for a whiplash injury and later diagnosed with a spinal nerve-root injury that caused ongoing pain and reduced mobility. The injury was assessed under the Motor Accident Guidelines and found to be a threshold injury. The person was later approved for NDIS support due to ongoing functional limitations affecting daily tasks.
In this scenario, the person is entitled to CTP benefits including treatment and care, weekly income payments (if they are unable to work), and, if their WPI is 10% or more, a claim for damages. The NDIS funding for home care and transport was not affected by the CTP claim, but the CTP insurer must be informed of the supports being received to avoid duplication. The CTP claim was made within the 6-month notice period and the insurer accepted the claim after reviewing medical evidence and the NDIS plan.
Next Steps for Ballina Residents
Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.