Where a person's only injuries resulting from the accident are threshold injuries, weekly benefits and treatment and care generally cease after 52 weeks (ss 3.11 and 3.28).
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).
In New South Wales, a claimant must prove a permanent impairment of at least 10% under the whole person impairment (WPI) test to qualify for additional compensation beyond statutory benefits. This threshold is central to CTP claims involving long-term injuries. Rural and remote claimants often face unique challenges in meeting this standard due to limited access to specialist medical professionals and SIRA-approved impairment assessments. Understanding how to avoid common errors in proving impairment is critical to securing fair compensation.
What is the permanent impairment threshold under NSW CTP law?
Under the Motor Accident Injuries Act 2017, a claimant must demonstrate a permanent impairment of 10% or more using the WPI test. This test evaluates the cumulative effect of all injuries on a person’s physical, mental and social functioning. SIRA’s Motor Accident Guidelines outline the clinical standards for assessing impairment, including specific neurological and functional criteria. For example, a spinal nerve-root injury with neurological signs may qualify as a threshold injury, while radiculopathy requires specific clinical signs under the guidelines.
Common mistakes rural claimants make when proving permanent impairment
Rural claimants often underestimate the importance of obtaining an SIRA-approved impairment assessment. Without a formal assessment, claims may be denied or delayed. One common error is relying on local doctors who lack expertise in WPI testing. Another mistake is failing to document how the injury affects daily activities, such as mobility, work capacity or household responsibilities. For instance, a farmer with a 12% impairment from a back injury may not receive additional compensation if the assessment does not clearly link the injury to functional limitations.
How SIRA guidelines apply to impairment assessments in remote NSW
SIRA’s guidelines require assessments to be conducted by medical practitioners registered with the Australian Health Practitioner Regulation Agency (AHPRA) and familiar with the WPI test. Rural claimants should seek referrals from SIRA-approved assessors, even if they are based in major cities. Delaying this process can lead to missed opportunities for additional compensation. For example, a claimant who waits six months to arrange an assessment may lose the chance to claim for a 15% impairment if the injury stabilises before the assessment.
Critical evidence for rural CTP claims involving impairment
To support a claim, rural claimants must gather specific evidence: medical records detailing the injury’s progression, a detailed impairment assessment report, and evidence of how the injury impacts daily life. Witness statements from family members or employers can also help demonstrate functional limitations. For instance, a claimant who cannot work due to chronic pain must provide medical evidence linking the injury to their inability to perform job duties.
Time limits, disputes and when to seek advice
CTP claims must be submitted within 52 weeks of the accident if the claimant is seeking statutory benefits. However, claims for additional compensation based on permanent impairment have no strict time limit, though delays can weaken the case. If a claimant disputes an insurer’s refusal to assess impairment, they should seek legal advice promptly. Rural claimants should also consider using SIRA’s online tools to request referrals to approved assessors.
Practical steps to avoid mistakes
- Arrange an SIRA-approved impairment assessment within 52 weeks of the accident.
- Document how the injury affects daily activities, including work, mobility and personal care.
- Seek legal advice if the insurer refuses to acknowledge a 10% or higher impairment.
- Use SIRA’s online resources to locate approved assessors in your area.
- Avoid relying on local doctors without WPI assessment experience.
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