Legal Advice

Dental Injuries from Airbag Deployment, What Evidence to Keep in NSW

This article explains what evidence and records to keep if you suffered a dental injury in a motor accident involving airbag deployment in NSW. It covers medical, accident, and financial records that support a CTP claim under the Motor Accident Injuries Act 2017, and outlines time limits and practical steps for claimants in Greater Sydney.

Current as at 28 October 2026

Dental Injuries in Airbag Accidents: Key Evidence for CTP Claims in NSW

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).

A dental injury sustained during a motor accident involving airbag deployment may be compensable under the NSW Compulsory Third Party (CTP) insurance scheme. If the injury occurred in Greater Sydney and was caused by impact with an airbag or other vehicle components, you may be entitled to claim for treatment and care benefits, weekly income payments, and in some cases, damages. The Motor Accident Injuries Act 2017 (MAIA) governs all CTP claims in NSW, including those involving dental trauma. Evidence and records play a critical role in establishing the nature of the injury, its connection to the accident, and the need for ongoing treatment.

What Evidence and Records Should You Preserve?

To support a CTP claim for a dental injury from an airbag accident, you must gather and preserve the following records:

  • A detailed medical record from your dental practitioner, including diagnosis, treatment plan, and notes on the injury’s cause, such as impact with the airbag or steering wheel.
  • Photographs taken at the scene or shortly after the accident showing the airbag deployment, vehicle damage, and any visible facial or dental injury.
  • A written account of the accident, including how the airbag deployed, the force of impact, and any immediate symptoms such as pain, bleeding, or tooth displacement.
  • Witness contact details and statements, if someone observed the airbag deployment or your injury immediately after the crash.
  • A copy of the police report, if one was filed, particularly if it notes airbag deployment or facial trauma.
  • Records of all dental treatment, including x-rays, dental surgery notes, and itemised bills for procedures such as root canal treatment, dental implants, or orthodontic repair.
  • Proof of income loss, if the injury prevented you from working, including a letter from your employer or a medical certificate.

These records help demonstrate that the injury occurred during the motor accident and that it is not pre-existing or unrelated. SIRA, the NSW regulator, states that claims are assessed based on the evidence provided, and incomplete documentation may delay or reduce compensation.

How Airbag Deployment Affects CTP Claims

Airbag deployment is not automatically a cause of injury, but it can contribute to dental trauma if the impact force is significant. The CTP scheme does not require proof of fault to access benefits, but the injury must be directly linked to the accident. Evidence showing that the airbag deployed during a collision and that you sustained dental injury as a result strengthens your claim. For example, if a dental x-ray shows a cracked tooth that developed after a crash, and the airbag was confirmed to have deployed, this supports a causal link.

Time Limits and Procedural Requirements

You must notify your insurer or the CTP insurer within 6 months of the accident to claim benefits under the MAIA. Failure to do so may bar your claim. While the 6-month deadline is not absolute in all cases, it is a critical threshold. You should also begin treatment as soon as possible and keep all records of appointments and payments.

If your claim is denied or you disagree with the insurer’s assessment, you may request a review under SIRA’s dispute resolution process. You can also apply to the NSW Civil and Administrative Tribunal (NCAT) for a determination on benefits or damages. These steps require timely submission of evidence, so preserving records from the outset is essential.

When to Seek Independent Advice

A dental injury from an airbag accident may involve complex medical and legal questions, such as whether the injury qualifies as a threshold injury under MAIA, which affects eligibility for damages. If you have sustained a soft-tissue injury to the jaw or face, or if the injury has led to long-term treatment, it is important to seek advice from a qualified legal practitioner. They can help assess whether you may be entitled to damages and ensure that your evidence is properly structured and submitted.

Hypothetical Example

A driver in Sydney sustained a fractured molar and a dislocated jaw during a front-end collision. The airbag deployed, and the driver reported immediate pain and swelling. The driver obtained dental x-rays within 48 hours, which confirmed a root fracture. The dental report linked the injury to impact with the airbag. The driver preserved the accident report, photographs of the vehicle, and all dental bills. This evidence supported a successful claim for treatment and care benefits and a damages award for pain and suffering.

Next Steps

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

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