Legal Advice

Hearing Loss Claims in NSW CTP: How Insurers Assess Acoustic Trauma Liability

NSW CTP insurers assess hearing loss claims caused by acoustic trauma by determining if the injury meets the threshold injury definition. Medical evidence and a clear link to the accident are essential. Claimants should gather documentation and seek legal advice if their claim is denied.

Current as at 15 October 2026

How NSW CTP Insurers Evaluate Hearing Loss Claims

If you've suffered hearing loss from acoustic trauma in a motor accident, NSW insurers assess your claim under the Motor Accident Injuries Act 2017 (MAIA). This process determines whether your injury qualifies for benefits and how much compensation you may receive. Acoustic trauma, such as damage from a car crash or airbag deployment, is treated as a threshold injury under the scheme. Insurers evaluate claims by checking if the injury meets the threshold injury definition in the Motor Accident Guidelines and whether it’s caused by the accident.

Key Factors in Assessing Liability

  1. Threshold Injury Definition: Under the MAIA, a threshold injury includes soft tissue injuries like acoustic trauma. Insurers use the Motor Accident Guidelines to confirm if your hearing loss falls within this category. For example, if a car crash caused damage to your ear from airbag deployment, the injury must be linked to the accident and meet clinical criteria outlined in the guidelines.
  1. Evidence of the Injury: You’ll need medical evidence, such as audiograms or specialist reports, to prove the injury. Insurers may request documentation showing the injury’s connection to the accident, like a police report or witness statement.
  1. Cause and Timing: Insurers assess whether the hearing loss was caused by the accident and not a pre-existing condition. They also check if the injury occurred within the 52-week period for benefits, though claims can be made up to 10 years after the accident under certain circumstances.

Practical Steps for Claimants

To support your claim, gather:

  • Medical records confirming the injury and its link to the accident
  • Police reports or accident statements
  • Witness details or statements
  • Proof of income if you’re claiming weekly payments

Insurers may dispute claims if they believe the injury doesn’t meet the threshold or is unrelated to the accident. If your claim is denied, you can request a review or seek independent legal advice.

Time Limits and Dispute Options

You must notify your insurer within 52 weeks of the injury, but there’s no strict deadline for making a claim. If your claim is rejected, you can:

  • Request a review of the decision
  • Seek mediation through the NSW Civil and Administrative Tribunal (NCAT)
  • Consult a solicitor for further action

Example Scenario

Consider a pedestrian in Ballina who suffered hearing loss after being hit by a car. The insurer would assess whether the injury meets the threshold injury definition. If the medical evidence confirms the injury was caused by the accident, the claimant may be eligible for weekly payments or treatment benefits under the scheme.

When to Seek Advice

If you’re unsure whether your hearing loss qualifies for compensation, or if your claim has been denied, it’s important to seek legal advice. An experienced solicitor can help you understand your options and ensure your claim is properly assessed.

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

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