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Civil Liability Act 2002 NSW CTP Claims: Injury Documentation Checklist

This article explains the injury documentation required for CTP claims under the Civil Liability Act 2002 in NSW. It outlines key records, SIRA's assessment criteria, and time limits for claims. Proper documentation is essential to support compensation claims for injuries.

Current as at 19 June 2026

Under the Civil Liability Act 2002, claimants seeking compensation for injuries in New South Wales must provide clear evidence of their injuries and how they relate to the accident. This checklist outlines the key documentation required for Compulsory Third Party (CTP) claims, based on NSW government guidelines and SIRA's authoritative resources.

What Documentation Is Required for CTP Claims?

To support a CTP claim under the Civil Liability Act, claimants must provide:

  • Medical records showing the injury, diagnosis, and treatment (including specialist reports)
  • Accident reports from police, witnesses, or the scene (including date, time, and location)
  • Witness statements detailing the incident and injuries
  • Photographs of the injury site, vehicle damage, and any visible injuries
  • Income records to establish lost wages or reduced earning capacity
  • Medical opinion linking the injury to the accident, including any long-term effects

SIRA emphasizes that medical evidence must demonstrate a 'threshold injury' under the Motor Accident Guidelines. For example, a soft tissue injury must show neurological signs beyond radiculopathy to qualify.

How SIRA Assesses Injury Documentation

SIRA evaluates claims based on the Motor Accident Injuries Act 2017 and guidelines. Key factors include:

  • Medical evidence must be from a registered medical practitioner
  • Accident causation must be clearly established
  • Injury severity must meet the 'threshold injury' definition (including spinal nerve-root injuries)
  • Timeframes for treatment and recovery must align with medical records

A claimant with a fractured wrist requiring surgery would need surgical records, X-rays, and a doctor's statement linking the injury to the accident. Incomplete documentation may result in reduced benefits or claim dismissal.

Key Records to Preserve

Preserving these records is critical:

  • Medical records (including GP notes, specialist reports, and therapy records)
  • Accident reports (police reports, witness statements, and photos)
  • Income records (pay slips, tax returns, and employment details)
  • Communication with insurers (emails, letters, and call logs)
  • Medical opinion confirming injury severity and recovery timelines

For example, a pedestrian with a soft tissue injury must provide evidence of neurological signs, such as tingling or numbness, to meet the threshold injury definition.

Time Limits and When to Seek Advice

CTP claims must be submitted within 52 weeks of the accident for benefits like weekly payments. However, claims for damages (not benefits) have no strict time limit but may be affected by:

  • Evidence preservation (medical records must be available)
  • Legal deadlines for disputing claims
  • Changes in injury severity over time

If your claim involves complex injuries, disputes, or long-term effects, seek legal advice before submitting documents. A solicitor can help ensure your evidence meets legal standards.

Next Steps

CTP claims depend on accurate documentation and legal compliance. If your claim involves injuries requiring medical evidence, disputes, or long-term recovery, contact a legal professional. Complete the quick, no obligation enquiry form to request contact about your circumstances.

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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