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Injury Documentation Checklist for NSW CTP Insurer Internal Reviews

This article provides a checklist for documenting injuries during NSW CTP insurer internal reviews. It explains SIRA guidelines, common documentation errors, and steps to escalate disputes. Proper evidence is critical to support claims under the Motor Accident Injuries Act 2017.

Current as at 17 October 2026

Injury Documentation Checklist for NSW CTP Insurer Internal Reviews

If your claim is being reviewed internally by an insurer under New South Wales Compulsory Third Party (CTP) laws, proper documentation is essential to support your case. This article explains the evidence required, how SIRA guidelines apply, and common documentation pitfalls to avoid.

Legal Framework for CTP Claims

Under the Motor Accident Injuries Act 2017, CTP claims in NSW are governed by the Motor Accident Guidelines published by the State Insurance Regulatory Authority (SIRA). These guidelines define what constitutes a 'threshold injury' and outline the types of evidence insurers must consider when assessing claims. While insurers have discretion in internal reviews, they must align with SIRA’s standards for documentation and medical evidence.

Key Evidence for Internal Reviews

To support your claim during an insurer’s internal review, you must provide clear, contemporaneous records. Key evidence includes:

  • Medical records: Detailed reports from doctors, specialists, and physiotherapists confirming the injury, its severity, and treatment. This includes imaging (e.g., X-rays, MRIs) and clinical notes.
  • Accident details: Police reports, witness statements, and photographs of the scene. These help establish the incident’s circumstances and link the injury to the accident.
  • Medical opinion: A doctor’s statement confirming the injury is a 'threshold injury' under SIRA guidelines. This is critical for claims involving soft tissue injuries.
  • Income and employment records: Proof of lost wages or reduced earning capacity, especially if you’re claiming weekly income payments.
  • Insurer correspondence: Emails, letters, or forms from the insurer showing their acknowledgment of your claim and any prior decisions.

Common Documentation Errors to Avoid

Insurers often dispute claims due to incomplete or inconsistent records. Common mistakes include:

  • Incomplete medical records: Missing clinical signs or failure to document neurological symptoms (e.g., spinal nerve-root injuries) that qualify as threshold injuries.
  • Lack of witness statements: Without corroborating evidence, insurers may question the accuracy of your account.
  • No photographic evidence: Failing to document vehicle damage, road conditions, or personal injuries can weaken your case.
  • Inconsistent timelines: Discrepancies between medical reports and accident dates may lead to claims being rejected.

When to Seek Legal Advice

If your insurer refuses to reconsider your claim or disputes the severity of your injury, you may need to escalate the matter. Under the Motor Accident Injuries Act 2017, you can request a review by the Personal Injury Commission (PIC) or apply to SIRA for mediation. However, these processes are time-sensitive, and delays can jeopardize your entitlements.

Practical Steps for Claimants

  1. Organise all documents: Create a folder with medical records, accident reports, and correspondence. Use a spreadsheet to track dates and evidence.
  2. Request a medical opinion: If your injury is disputed, ask your doctor to provide a written statement aligning with SIRA’s threshold injury criteria.
  3. Preserve evidence: Avoid altering or discarding records. Even if the insurer requests copies, retain originals.
  4. Escalate promptly: If your claim is rejected, act quickly to apply to SIRA or seek legal advice before time limits expire.

Time Limits and Dispute Resolution

CTP claims must be submitted within 12 months of the accident. If your insurer disputes the claim, you have 60 days from the date of their decision to apply to SIRA for a review. For disputes over medical evidence, the PIC may require a formal medical dispute pathway, which involves independent assessments.

Example Scenario

Consider a claimant who suffered a soft-tissue injury in a car accident. Their doctor documents neurological signs, such as reduced reflexes, which meet the SIRA threshold. However, the insurer disputes the injury’s severity. The claimant must provide the medical report, accident details, and any witness statements to support their case. Without this evidence, the insurer may reject the claim.

Next Steps

Proper documentation is the foundation of a successful CTP claim. If your insurer’s internal review is unsatisfactory, escalate the matter to SIRA or seek legal advice. Every claim depends on its own facts, and the right evidence can make a critical difference.

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