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CRPS After Road Trauma, How SIRA Handles Claims in NSW (Greater Sydney)

This article explains how SIRA assesses CRPS claims following a road trauma in New South Wales, with practical examples from Greater Sydney. It outlines the evidence required, common pitfalls to avoid, and the importance of seeking legal advice when necessary.

Current as at 8 November 2026

CRPS After Road Trauma, How SIRA Handles Claims in NSW (Greater Sydney)

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).

Chronic Regional Pain Syndrome (CRPS) following a road trauma is a complex condition that can significantly impact a person’s life. In New South Wales, claims for CRPS are governed by the Motor Accident Injuries Act 2017 (MAIA) and administered by the State Insurance Regulatory Authority (SIRA). This article explains how SIRA assesses CRPS claims, what evidence is needed, and provides practical examples from Greater Sydney.

How SIRA Defines CRPS in CTP Claims

SIRA does not have a specific definition for CRPS in its claims process. Instead, it relies on the clinical diagnosis provided by a medical practitioner. Under the MAIA, a claimant must demonstrate that their injury resulted from a motor vehicle accident and that they meet the criteria for a threshold injury or a whole person impairment.

CRPS is generally considered a threshold injury if it results from a road trauma and is diagnosed by a medical professional. SIRA evaluates whether the condition is a direct consequence of the accident and whether it meets the clinical criteria outlined in the Motor Accident Guidelines.

Evidence Required for a CRPS Claim

To support a CRPS claim, claimants must provide:

  • A medical report confirming the diagnosis of CRPS.
  • Evidence linking the condition to the road trauma, such as medical records, imaging reports, and a doctor’s opinion.
  • A detailed account of the accident, including the date, location, and circumstances.
  • Any relevant witness statements or accident reports.

SIRA may also require a medical expert to assess the claimant’s condition and determine whether the injury meets the threshold for compensation.

How SIRA Evaluates CRPS Claims in Greater Sydney

In Greater Sydney, SIRA typically evaluates CRPS claims based on the clinical evidence provided. Claimants should ensure that their medical records clearly document the diagnosis, the onset of symptoms, and the link to the road trauma.

SIRA may also consider the claimant’s treatment history, including any specialist consultations, therapy sessions, or medication. The assessment focuses on whether the condition is a direct result of the accident and whether it meets the legal criteria for a threshold injury.

Common Pitfalls to Avoid When Claiming CRPS

Claimants should be aware of the following common mistakes:

  • Failing to obtain a clear diagnosis of CRPS from a medical professional.
  • Not providing sufficient evidence to link the condition to the road trauma.
  • Delaying the claim, as SIRA has time limits for processing claims.
  • Not seeking legal advice when the claim is complex or disputed.

Practical Example: CRPS Claim in Greater Sydney

Consider a scenario where a motorist in Sydney was involved in a collision and later diagnosed with CRPS. The claimant submitted medical records confirming the diagnosis and a detailed account of the accident. SIRA reviewed the evidence and determined that the condition was a direct result of the road trauma, resulting in a successful claim.

Time Limits and Dispute Options

SIRA has strict time limits for processing claims. Generally, claimants must submit their claim within 52 weeks of the accident, unless they have a valid reason for delay. If a claim is disputed, claimants can request a review or seek mediation through SIRA.

When to Seek Legal Advice

While SIRA provides a clear framework for assessing CRPS claims, the process can be complex, especially when the claim is disputed or involves multiple injuries. Claimants should consider seeking legal advice if they are unsure about the strength of their claim or if they face a dispute.

Next Steps

Understanding how SIRA assesses CRPS claims is essential for claimants in Greater Sydney. If you are dealing with a CRPS claim, it is important to gather all relevant evidence and ensure that your claim is submitted within the required time frame. Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.

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