Lederer v Insurance Australia Limited trading as NRMA Insurance ACN 000016722 [2022] NSWSC 322

Lederer v Insurance Australia Limited trading as NRMA Insurance ACN 000016722 [2022] NSWSC 322

The medical assessor's decision was affected by jurisdictional error because, despite accepting that the plaintiff had pre-existing spinal disease and suffered a soft-tissue cervical injury in the accident, the assessor did not address whether the pre-existing degenerative condition was aggravated or rendered symptomatic by the accident and did not explain why Dr Steel's opinion that a whiplash injury triggered a degenerative cascade was rejected. This amounted to failure to respond to a substantial and clearly articulated argument, failure to provide lawful reasons, and failure to evaluate the evidence in accordance with the PI Guidelines. Consequently the medical assessment and...

Jurisdiction
Australia
Judgment Date
25 March 2022
Procedural Posture
Judicial Review of Medical Assessment Decision and Decision Dismissing Application for Review Under the Motor Accidents Compensation Act 1999 (nsw) / Principal Judgment on Summons Filed 2 August 2021, Including Application for Extension of Time
Outcome
Medical assessor's decision quashed; President's Delegate's decision quashed; matter remitted to the Personal Injury Commission for determination by a different medical assessor; first defendant ordered to pay the plaintiff's costs.
Legal Topics
['compulsory Third Party Insurance' 'whole Person Impairment' 'medical Assessment' 'causation' 'adequacy of Reasons' 'natural Justice' 'failure to Evaluate Evidence' 'remittal to Personal Injury Commission']
['insurance' 'motor Accidents Compensation' 'administrative Law' 'judicial Review'] ['compulsory Third Party Insurance' 'whole Person Impairment' 'medical Assessment' 'causation' 'adequacy of Reasons' 'natural Justice' 'failure to Evaluate Evidence' 'remittal to Personal Injury Commission']

Case Brief

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Procedural Posture

Judicial Review of Medical Assessment Decision and Decision Dismissing Application for Review Under the Motor Accidents Compensation Act 1999 (nsw) / Principal Judgment on Summons Filed 2 August 2021, Including Application for Extension of Time

Legal Issues

  1. 1 ["Whether the medical assessor failed to respond to a substantial and clearly articulated argument that the accident caused a whiplash injury which triggered a degenerative cascade in the plaintiff's cervical spine." "Whether the medical assessor failed to provide lawful reasons explaining why the plaintiff's case and Dr Steel's opinion were rejected." 'Whether the medical assessor failed to evaluate the evidence in accordance with the PI Guidelines.' 'Whether the medical assessor applied the lawful test of causation, treated absence of contemporaneous evidence as determinative, or failed to enquire.']

Ratio Decidendi

The medical assessor's decision was affected by jurisdictional error because, despite accepting that the plaintiff had pre-existing spinal disease and suffered a soft-tissue cervical injury in the accident, the assessor did not address whether the pre-existing degenerative condition was aggravated or rendered symptomatic by the accident and did not explain why Dr Steel's opinion that a whiplash injury triggered a degenerative cascade was rejected. This amounted to failure to respond to a substantial and clearly articulated argument, failure to provide lawful reasons, and failure to evaluate the evidence in accordance with the PI Guidelines. Consequently the medical assessment and...

Court Disposition

Medical assessor's decision quashed; President's Delegate's decision quashed; matter remitted to the Personal Injury Commission for determination by a different medical assessor; first defendant ordered to pay the plaintiff's costs.

Orders

  • ['Pursuant to Uniform Civil Procedure Rules 2005, r 59.10, extend time to the date on which the summons was filed for the commencement of these proceedings with respect to the decision, medical assessment and certificate of the third defendant in his capacity (at that time) as a medical assessor of the State...