MacFarlane and TNT Australia Pty Ltd (Compensation)

This matter concerned a claim for medical treatment under section 16 of the *Safety, Rehabilitation and Compensation Act 1988* (Cth). The applicant, MacFarlane, sought compensation for proposed surgery, specifically an L4/5 total disc replacement and an L5/S1 anterior lumbar interbody fusion. The respondent, TNT Australia Pty Ltd, had denied liability for this surgery. The decision under review affirmed the respondent's denial of liability.

The primary legal issues before the court were whether the proposed surgery constituted medical treatment obtained in relation to the applicant's 2009 back injury, and whether such treatment was reasonable in the circumstances. The court was required to consider the medical opinions provided, particularly those concerning the nature and extent of the aggravation of the applicant's pre-existing degenerative spinal condition caused by the injury.

The court's reasoning focused on the opinion of Dr Peter Boys, an orthopaedic surgeon. Dr Boys had initially opined that the applicant's lifting activity in 2009 caused a temporary aggravation of a pre-existing degenerative condition. However, he also noted that persistent symptoms might indicate a specific impairment related to the injury. Crucially, in a supplementary report concerning the proposed surgery, Dr Boys stated that the surgery was not reasonably required in relation to the 2009 injury, did not constitute acceptable treatment for the condition, and would likely result in ongoing total incapacity for employment. The court also considered procedural fairness, noting that the respondent had not been provided with an up-to-date estimate of the surgery's cost, which was necessary for a determination under section 16(1) of the Act.

The court affirmed the decision under review, meaning the respondent's denial of liability for the proposed surgery was upheld.