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PTSD After Road Trauma: CTP Injury Documentation Checklist (NSW-wide)

This article explains the evidence required to support PTSD claims under NSW CTP laws, how SIRA evaluates psychological injuries, and common documentation pitfalls. It provides a checklist for claimants to ensure their PTSD injury is properly documented for compensation.

Current as at 19 June 2026

PTSD After Road Trauma: What Evidence Matters for NSW CTP Claims

If you've experienced post-traumatic stress disorder (PTSD) following a road trauma, documenting your injuries is critical to securing compensation under NSW's Compulsory Third Party (CTP) scheme. This article explains the evidence required to support a PTSD claim, how SIRA evaluates psychological injuries, and common documentation pitfalls to avoid.

What Documentation Is Needed for PTSD Claims?

To prove a PTSD injury under NSW CTP laws, you must provide evidence showing:

  • Medical records confirming a diagnosis of PTSD, including therapist notes, diagnosis codes (e.g., ICD-10-AM), and treatment plans
  • Accident details such as police reports, witness statements, and photographs of the scene
  • Psychological impact through records of therapy sessions, medication prescriptions, and evidence of functional impairment (e.g., work absence, relationship strain)
  • Continuity of care showing ongoing treatment for PTSD, not just a single session

SIRA's guidelines state that psychological injuries must be 'reasonably foreseeable' from the accident. This means your therapist must explicitly link your PTSD to the trauma event, not a pre-existing condition.

How SIRA Evaluates PTSD Injuries

SIRA assesses PTSD claims using the Motor Accident Guidelines. Key factors include:

  • Clinical signs such as flashbacks, nightmares, and avoidance behaviors
  • Impairment severity measured against the Whole Person Impairment (WPI) scale
  • Treatment necessity, evidence that therapy is required beyond standard care

A 2023 SIRA case example showed that claims lacking therapist documentation of 're-experiencing' symptoms were denied. This highlights the need for detailed records of how PTSD symptoms manifest.

Common Documentation Errors to Avoid

  • Incomplete medical records, Ensure your GP and psychologist document the link between the accident and PTSD
  • Lack of pre-accident mental health records, SIRA may question if symptoms predate the trauma
  • No evidence of functional impact, Simply having PTSD isn't enough; you must show how it affects daily life
  • Inconsistent timelines, All records should align with the accident date and progression of symptoms

When to Seek Legal Advice

If your claim is denied or you're unsure about your documentation, seek advice. SIRA has a 52-week limit for weekly benefits if only threshold injuries are involved. For PTSD claims, which often involve complex psychological evidence, it's crucial to act before this period expires.

Next Steps

CTP claims involving PTSD require careful documentation to meet SIRA's standards. If you're unsure whether your evidence is sufficient, complete the quick, no obligation enquiry form to request contact about your circumstances.

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