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Claims Assessment Guidelines, Evidence and Records to Keep (NSW-wide)

This article explains the evidence and records required for NSW CTP motor accident claims, including medical documentation, accident reports, and SIRA guidelines. It outlines practical steps to retain records, time limits, and options for dispute resolution. Injured road users are advised to seek legal advice for complex cases.

Current as at 19 June 2026

What Evidence Matters in NSW CTP Claims

Under New South Wales law, claims assessors evaluate motor accident injury claims based on documented evidence. The Motor Accident Injuries Act 2017 and SIRA guidelines set the standard for what injured road users must prove to qualify for compensation. Key evidence includes medical records, accident reports, and witness statements. For example, a pedestrian claiming soft tissue injury must provide clinical evidence of spinal nerve-root damage or radiculopathy as defined in the Motor Accident Guidelines.

Practical Steps to Keep Records for CTP Claims

To support a claim, injured road users should retain:

  • Medical records showing injury diagnosis and treatment
  • Police reports or accident statements
  • Witness contact details
  • Photographs of the accident scene
  • Income records to support weekly benefit claims
  • Correspondence with insurers

SIRA emphasizes that incomplete records may delay or reduce compensation. For instance, if a cyclist fails to document pre-existing injuries, assessors may question the claim's validity.

How SIRA Guidelines Apply to Claims Assessment

SIRA's Motor Accident Claims page outlines that assessors evaluate injuries against the 'threshold injury' criteria. This includes:

  • Spinal nerve-root injuries with neurological signs
  • Radiculopathy with specified clinical signs
  • Soft tissue injuries requiring treatment

For claims involving both threshold injuries and whole person impairment, assessors apply the 52-week statutory benefit limit. This means weekly income payments and treatment benefits stop after 52 weeks unless the injury meets the higher impairment threshold.

Time Limits and Dispute Options

CTP claims must be reported to insurers within 52 weeks of the accident. Failure to notify insurers promptly may affect entitlement to statutory benefits. If a claim is disputed, injured road users can:

  1. Request a review from SIRA's claims team
  2. Seek mediation through the NSW Civil and Administrative Tribunal (NCAT)
  3. Consult a solicitor for formal dispute resolution

When to Seek Legal Advice

Complex claims involving multiple injuries, long-term care needs, or disputes over fault may require legal assistance. A solicitor can help navigate issues like:

  • Determining if an injury meets the 'threshold injury' definition
  • Calculating weekly income payments for partial disability
  • Contesting decisions to terminate benefits after 52 weeks

Example of Evidence Application

Consider a motorcyclist injured in a collision. To support a claim for soft tissue injury, they must provide:

  • A doctor's report diagnosing spinal nerve-root damage
  • Medical imaging showing neurological signs
  • A statement from a physiotherapist about treatment
  • Evidence of lost income due to time off work

This documentation helps assessors determine if the injury qualifies for statutory benefits under the Motor Accident Injuries Act 2017.

Next Steps for Injured Road Users

CTP claims depend on accurate documentation and timely action. While this article explains general requirements, each case is unique. To request contact about your circumstances, complete the quick, no obligation enquiry form.

Prepared using automated research and drafting tools and checked through LegalAdvice editorial and source-validation controls. This page is general information, not personalised legal advice.

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