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Resolving CTP Treatment Provider Disputes: Eligibility and Process in Regional NSW

This article explains how treatment providers in regional NSW can resolve disputes over CTP scheme eligibility. It outlines SIRA’s eligibility criteria, steps to challenge denied claims, and practical advice for gathering evidence. Regional considerations and time limits are also addressed.

Current as at 6 October 2026

Understanding CTP Treatment Provider Disputes in Regional NSW

If a treatment provider disputes their eligibility under the NSW Compulsory Third Party (CTP) scheme, the issue centres on whether the provider meets SIRA’s criteria for approved treatment. The scheme requires treatment to be provided by a registered medical practitioner or allied health professional, and the service must be directly related to the motor accident injury. Disputes often arise when providers claim their services were excluded or capped, or when the insurer disputes the treatment’s relevance to the injury.

Key CTP Scheme Eligibility Rules for Treatment Providers

Under the Motor Accident Injuries Act 2017, treatment providers must meet specific criteria to be eligible for CTP payments. For regional NSW, the rules are the same as for metropolitan areas. Providers must:

  • Be registered with the Australian Health Practitioner Regulation Agency (AHPRA) or equivalent body
  • Provide treatment directly related to the motor accident injury
  • Have a valid referral from the injured person or their treating medical practitioner
  • Submit itemised bills with the claim

SIRA’s guidelines clarify that treatment must be ‘reasonably necessary’ and ‘directly related’ to the injury. For example, a physiotherapist treating a whiplash injury would qualify, but a provider offering unrelated treatments (e.g., general fitness sessions) might not.

Steps to Resolve a CTP Treatment Dispute

  1. Internal Review: The insurer must first review the dispute internally. This includes assessing whether the treatment meets the ‘reasonably necessary’ threshold under the Motor Accident Guidelines. Providers should request a written explanation of the insurer’s decision.
  1. Submit Evidence: Gather and submit all relevant documentation, including:
  • Medical records confirming the injury’s nature and treatment needs
  • Itemised invoices with dates and treatment descriptions
  • Referral letters from the injured person’s GP or specialist
  • Evidence of the provider’s registration
  1. Challenge the Decision: If the insurer rejects the claim, the provider can request a review by the Personal Injury Commission (PIC). The PIC may convene a medical expert to assess whether the treatment meets the scheme’s criteria. Note that a challenge does not guarantee a changed decision.
  1. Regional Considerations: In regional NSW, providers may face additional hurdles, such as limited access to specialist medical opinions or delays in processing claims. SIRA’s regional offices can provide guidance on local procedures.

Hypothetical Example: A Treatment Provider’s Dispute

Consider a physiotherapist in regional NSW who treats a cyclist with a soft-tissue injury. The insurer rejects the claim, arguing the treatment is ‘not directly related’ to the accident. The provider submits:

  • A referral from the cyclist’s GP confirming the injury
  • Treatment notes linking the sessions to the cyclist’s recovery
  • Evidence of their registration

SIRA reviews the evidence and finds the treatment meets the criteria, leading to a revised payment. This example shows how detailed documentation can resolve disputes.

Time Limits and When to Seek Advice

CTP disputes must be resolved within the scheme’s time limits. For treatment claims, the insurer has 28 days to respond to a request for review. If the provider believes their claim is being unfairly denied, they should seek legal advice promptly. Delays can result in missed opportunities to challenge decisions.

Next Steps for Treatment Providers and Injured Persons

If you dispute your CTP eligibility or face a rejected claim, the first step is to request a written explanation from the insurer. Gather all evidence and consider consulting a legal professional familiar with regional NSW procedures. Every claim depends on its own facts, and the right approach can make a significant difference in resolving disputes.

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