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Treatment Planning for Pillion Passengers in NSW CTP Claims: Medicare Coordination and Funding

Pillion passengers in NSW can claim treatment and rehabilitation funding through the CTP scheme, but must coordinate with Medicare and comply with SIRA guidelines. This article explains how to navigate the funding process, resolve disputes with insurers, and seek legal advice when necessary.

Current as at 17 October 2026

Pillion passengers injured in motorcycle accidents in New South Wales may be eligible for treatment and rehabilitation funding through the Compulsory Third Party (CTP) scheme. This article explains how the NSW CTP system covers medical care, how Medicare coordination works, and how SIRA guidelines shape funding decisions. It also outlines common disputes with insurers and practical steps to ensure proper treatment planning.

How CTP Funds Treatment for Pillion Passengers

Under the Motor Accident Injuries Act 2017, pillion passengers are entitled to treatment and care benefits if their injury meets the 'threshold injury' definition. This includes medical treatment, physiotherapy, and rehabilitation services. The CTP insurer must cover these costs, but the treatment plan must be approved by a medical practitioner and reviewed by the State Insurance Regulatory Authority (SIRA).

The funding process requires coordination between the CTP insurer and Medicare. For example, if a pillion passenger requires a MRI scan, the insurer must approve the test before it is funded. Medicare typically covers the cost of the scan, but the CTP insurer must pay the provider directly. Delays in approval can disrupt treatment, so it is important to request written confirmation of coverage.

Medicare Coordination Requirements

Medicare plays a key role in determining the medical necessity of treatments. Under the CTP scheme, the insurer must ensure that all medical services are approved by a registered medical practitioner and comply with SIRA guidelines. This includes:

  • Submitting detailed medical reports outlining the injury and treatment plan
  • Providing evidence of how the injury affects daily activities
  • Confirming that the proposed treatment aligns with standard medical practices

If a pillion passenger disputes the insurer's decision to deny a treatment, they may need to request a review by SIRA. The insurer must provide a written explanation for any refusal to fund a medical service.

SIRA Guidelines and Funding Decisions

SIRA's Motor Accident Guidelines outline the criteria for approving treatment and care benefits. For example, a pillion passenger with a soft tissue injury (such as a whiplash) must demonstrate that the injury meets the spinal nerve-root qualification: a spinal nerve-root injury producing neurological signs other than radiculopathy may still qualify as a threshold injury. Radiculopathy requires specific clinical signs, such as pain radiating down the leg.

The guidelines also specify that weekly income payments are available for injuries that result in a whole person impairment of 10% or more. However, if the only injuries are threshold injuries, benefits are generally limited to 52 weeks. This means that after 52 weeks, the CTP insurer may stop funding treatment unless the passenger has a long-term impairment.

Common Disputes Between Pillion Passengers and Insurers

Insurers sometimes dispute the necessity of certain treatments, especially if the injury is not immediately apparent. For example, a pillion passenger may need ongoing physiotherapy for a soft tissue injury, but the insurer may refuse to fund it after a short period. In such cases, the passenger should:

  1. Request a written explanation of the insurer's decision
  2. Submit additional medical evidence to support the treatment plan
  3. Apply for a review by SIRA

Another common issue is delays in funding. If the insurer takes longer than 28 days to respond to a treatment request, the passenger may be entitled to claim interest under the NSW Civil and Administrative Tribunal (NCAT) rules.

Practical Steps for Pillion Passengers

To ensure proper treatment planning, pillion passengers should:

  • Obtain a detailed medical report from a registered medical practitioner
  • Keep records of all medical appointments, treatments, and expenses
  • Submit written requests for treatment approval to the CTP insurer
  • Contact SIRA directly if the insurer refuses to fund a necessary service

If a dispute arises, it is important to act quickly. The CTP insurer has 28 days to respond to a treatment request, and failure to respond within this timeframe may result in the passenger being entitled to claim interest.

When to Seek Legal Advice

While many disputes can be resolved through the CTP insurer and SIRA, some cases may require legal assistance. A solicitor can help with:

  • Negotiating with the insurer to secure funding for necessary treatments
  • Applying for a review by SIRA or NCAT
  • Claiming interest if the insurer delays funding

Legal advice is particularly useful if the pillion passenger has a long-term injury that requires ongoing treatment or if the insurer refuses to fund a treatment that is medically necessary.

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