Permanent Impairment Threshold, What Changed After 2017 Reforms 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).
The 10% whole person impairment threshold is a critical factor in determining compensation for motor accident claims in New South Wales. After the 2017 reforms to the Compulsory Third Party (CTP) scheme, the rules for assessing permanent impairment have shifted significantly. This article explains how the threshold is defined, how the reforms changed the assessment process, and what claimants in Auburn need to know.
Legal Framework Behind the Threshold
Under the Motor Accident Injuries Act 2017, a claimant must demonstrate a permanent impairment of at least 10% to qualify for additional compensation beyond statutory benefits. This threshold applies to injuries that result in long-term or permanent physical, mental, or psychological impairments. The reforms introduced in 2017 clarified how this impairment is assessed, particularly for injuries that do not meet the traditional 'threshold injury' definition.
The Motor Accident Guidelines, published by the State Insurance Regulatory Authority (SIRA), outline the clinical standards for determining impairment. Key changes include:
- Spinal nerve-root qualification: An injury to a spinal nerve root that causes neurological signs (other than radiculopathy) may still qualify as a threshold injury, even if it does not meet the full criteria for radiculopathy.
- Whole person impairment: The 10% threshold now requires a holistic assessment of all impairments, rather than relying solely on specific injury types. This means injuries affecting mobility, function, or daily living may qualify.
- Exclusion of minor injuries: The reforms clarified that injuries requiring only basic treatment (e.g., a sprain or minor cut) do not meet the threshold, even if they cause temporary discomfort.
Evidence Required to Prove Permanent Impairment
To claim compensation for permanent impairment, claimants must provide:
- Medical reports: A detailed assessment from a medical practitioner confirming the impairment percentage. This must align with the Motor Accident Guidelines.
- Clinical evidence: Documentation of neurological signs, functional limitations, or long-term effects that meet the 10% threshold.
- Impairment assessment: A formal evaluation by a qualified assessor, often conducted by SIRA or a registered medical expert.
For example, a claimant in Auburn who suffered a spinal nerve injury causing chronic pain and reduced mobility might qualify if the impairment is assessed as 12% under the new guidelines. However, a minor ankle sprain with full recovery would not meet the threshold.
Navigating Disputes Under the 2017 Reforms
Disputes over impairment assessments are common. Claimants should:
- Request a detailed impairment report from their medical team, ensuring it references the Motor Accident Guidelines.
- Seek independent review if the insurer disputes the assessment. SIRA provides a formal process for challenging decisions.
- Understand the 52-week rule: If a claimant’s only injuries are threshold injuries (e.g., a 10% impairment), weekly benefits and treatment payments generally stop after 52 weeks. This applies only if the injury does not result in permanent impairment.
Practical Steps for Claimants in Auburn
- Seek immediate medical attention to document the injury and its impact.
- Preserve all evidence: Keep medical records, accident reports, and witness statements.
- Notify the insurer within 52 weeks of the accident to avoid missing statutory deadlines.
- Consult a legal expert if the insurer disputes the impairment assessment or refuses to pay.
When to Seek Legal Advice
The 2017 reforms introduced complex changes to how permanent impairment is assessed. Claimants in Auburn should seek legal advice if:
- The insurer denies the claim based on the 10% threshold.
- The claimant’s injury may qualify for additional compensation but is unclear.
- The claimant is unsure whether their injury meets the new impairment criteria.
Conclusion
The 2017 reforms to NSW CTP claims have significantly altered how permanent impairment is assessed. While the 10% threshold remains central, the new rules require a more detailed, holistic evaluation of injuries. Claimants in Auburn must gather strong medical evidence and understand the distinction between threshold injuries and permanent impairment. Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.