Legal Advice

CRPS After Road Trauma: How NSW CTP Insurers Assess Liability

This article explains how NSW CTP insurers assess liability for chronic regional pain syndrome (CRPS) claims following a road trauma. It outlines the legal framework, evidence requirements and practical steps for CRPS claims, including the importance of medical documentation and time limits. Injured persons are advised to seek legal guidance if their claim is disputed or delayed.

Current as at 19 August 2026

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).

If you've developed chronic regional pain syndrome (CRPS) following a road trauma in New South Wales, understanding how insurers assess liability under the Compulsory Third Party (CTP) scheme is critical. This article explains the legal framework, evidence requirements and practical considerations for CRPS claims under NSW CTP rules.

How NSW CTP Insurers Evaluate CRPS Claims

NSW CTP insurers assess liability for CRPS claims by examining whether the injury meets the legal definition of a 'threshold injury' under the Motor Accident Injuries Act 2017. CRPS is typically considered a long-term injury, but insurers will scrutinise medical evidence to determine if it qualifies as a threshold injury. Key factors include:

  • Medical documentation: Detailed records showing a direct link between the road trauma and CRPS symptoms, including neurological signs and persistent pain.
  • Duration of symptoms: Insurers will assess whether symptoms have persisted beyond the typical recovery period for soft tissue injuries.
  • Impairment assessments: SIRA guidelines require an independent medical opinion on the impact of CRPS on daily functioning.

SIRA's Approach to CRPS Claims

SIRA (State Insurance Regulatory Authority) provides authoritative guidance on assessing CRPS claims. Unlike standard soft tissue injuries, CRPS claims require:

  • A diagnosis of CRPS meeting the Budapest criteria (neurological signs, pain out of proportion to injury, and evidence of a triggering event).
  • Evidence that the condition has not resolved within 52 weeks of the accident.
  • Documentation of how CRPS affects the injured person's ability to work or perform daily activities.

Insurers may also consider whether the injury falls under the 'only injuries' provision, which limits benefits after 52 weeks if the claimant's only injuries are threshold injuries.

Practical Steps for CRPS Claims

To support a CRPS claim, injured persons should:

  1. Seek immediate medical attention to document symptoms and establish a timeline of care.
  2. Keep detailed records of all medical treatments, including specialist consultations and imaging reports.
  3. Preserve accident details such as police reports, witness statements and photographic evidence.
  4. Request an independent medical assessment to evaluate the long-term impact of CRPS.

Time Limits and Dispute Resolution

CTP claims must be made within 52 weeks of the accident unless the injured person has died. For CRPS claims, insurers may dispute liability if they argue the injury does not meet the threshold injury definition. In such cases, injured persons should:

  • Request a review of the claim within the insurer's internal process.
  • Seek independent expert opinions to challenge the insurer's assessment.
  • Consider mediation or dispute resolution through SIRA's dispute resolution services.

When to Seek Legal Advice

CRPS claims can be complex, particularly when insurers dispute liability or attempt to limit benefits. Legal advice is recommended if:

  • The injured person is unsure whether their CRPS meets the threshold injury definition.
  • The claim has been denied or delayed.
  • The injured person needs assistance navigating the CTP scheme's 52-week benefit limits.

Final Considerations

CRPS claims under NSW CTP rules require careful documentation and a clear connection between the road trauma and the condition. While insurers must consider all evidence, the legal framework allows for claims where CRPS is a direct result of the accident. Time limits and procedural requirements mean prompt action is essential.

Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.

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