Proving Pre-existing Injury Aggravation in NSW CTP Claims
Where a person's only injuries resulting from the accident are threshold injuries, weekly benefits and treatment and care generally cease after 52 weeks (ss 3.11 and 3.28).
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 motor accident that worsened a pre-existing injury, you may be eligible for compensation under NSW's Compulsory Third Party (CTP) scheme. Proving this requires clear medical evidence showing your condition deteriorated due to the accident. SIRA guidelines emphasize that aggravation must be 'more than a minor worsening' and must meet the threshold injury criteria under the Motor Accident Injuries Act 2017.
Key legal principles include: the accident must have caused a 'material worsening' of your pre-existing condition, and your medical records must demonstrate this. For example, if you had a pre-existing knee injury and the accident caused a meniscus tear that required surgery, this would qualify. However, if your existing condition merely became temporarily more painful without structural damage, it may not meet the threshold.
Medical Evidence Required for CTP Claims
Medical assessments are central to determining whether your injury meets the CTP scheme's criteria. You'll need:
- Detailed medical records showing your pre-existing condition
- Documentation of how the accident aggravated your injury
- Expert opinions linking the accident to your worsened condition
- Evidence of treatment and recovery efforts post-accident
SIRA requires assessments to be conducted by approved medical practitioners. If your insurer refuses to cover your claim, you may need to request an independent assessment. Note that the Blue Mountains and Nepean regions have local SIRA offices that can provide guidance on regional claim processing.
Challenging Insurer Refusals for Aggravated Injuries
Insurers may dispute claims by arguing your injury was not aggravated or was pre-existing. To challenge this:
- Obtain a second medical opinion confirming your injury worsened
- Submit detailed accident reports and witness statements
- Request a review under the Motor Accident Injuries Act 2017 s 4.4
- Consider legal advice if your claim is denied
SIRA's guidelines state that insurers must consider 'all relevant evidence' before refusing a claim. If your insurer's decision appears arbitrary, you may have grounds to dispute it.
Time Limits and Dispute Resolution
CTP claims must typically be submitted within 52 weeks of the accident, though this may vary depending on your circumstances. If your injury requires ongoing treatment, you may need to apply for extended benefits. Disputes over aggravation should be resolved through SIRA's review process before seeking legal action.
Practical Steps for Blue Mountains and Nepean Claimants
- Gather all medical records related to your pre-existing injury
- Document how the accident worsened your condition
- Contact your local SIRA office for regional claim guidance
- Request an independent medical assessment if your claim is denied
- Seek legal advice if your insurer refuses to cover your claim
Remember, the key to success is proving a 'material worsening' of your injury. Work closely with your medical team to ensure your case meets the legal threshold.
When to Seek Legal Advice
Consult a legal professional if:
- Your insurer refuses to cover your claim
- You're unsure whether your injury meets the threshold criteria
- You need help challenging an adverse assessment decision
- You're facing time limits for submitting your claim
Legal experts can help you navigate SIRA's requirements and ensure your claim is properly prepared.
Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.