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NZLII decisions for ACADCR

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  1. Jack v Accident Compensation Corporation (Treatment Injury) [2025] NZACC 32 (24 February 2025) [PDF, 185 KB]

    Appeal of the decision of a reviewer declining Appellant’s claim for cover for treatment injury. s 32 Accident Compensation Act 2001. Whether the delay in treating Appellant’s ulcer and circulatory problems led to the above-knee amputation. Held: Corporation correctly declined Appellant's claim for cover for treatment injury. medical evidence indicated appellant’s health issues were the primary causes of his condition and earlier intervention would not have prevented the need for amputation. No departure from the standard of care in treatment provided to appellant. Appeal dismissed.

  2. Peita v Accident Compensation Corporation (Backdated Weekly Compensation) [2025] NZACC 31 (20 February 2025) [PDF, 183 KB]

    Appeal of a decision by the Accident Compensation Corporation to determine the date which interest is payable on backdated weekly compensation. s 114 Accident Compensation Act 2001. Whether the Corporation correctly determined the date from which interest is payable on backdated weekly compensation. Held: on the evidence, Corporation had correctly determined the date. Appeal is dismissed.

  3. Hunter v Accident Compensation Corporation (Late filing to the District Court) [2025] NZACC 28 (18 February 2025) [PDF, 170 KB]

    Late filing of an appeal to the District Court - s 151 Accident Compensation Act 2001. Whether interests of justice required the exercise of discretion to sustain his application for leave to file his appeal out of time. Interests of justice not established for appeal. Length of delay was significant. Adequate reasons not provided for delay. Grounds of appeal not strongly arguable. Outcome: appeal dismissed.  

  4. Estate of Kearney v Accident Compensation Corporation (Leave to appeal to the High Court) [2025] NZACC 25 (17 February 2025) [PDF, 195 KB]

    Leave to appeal to High Court – s 162(1) of the Accident Compensation Act 2001. Whether the decision to revoke deemed cover and decline cover for a treatment injury related to an untreated sacral pressure wound was correct. No question of law was raised; the appeal was based on disagreement with factual findings which is not a valid ground for appeal under section 162. Leave to appeal to High Court was dismissed.

  5. Derham v Accident Compensation Corporation (Gradual Process Injury; Suspension of Entitlements) [2025] NZACC 026 (17 February 2025) [PDF, 246 KB]

    Personal Injury, s 26; Work Related Gradual Process Injury, s 30; Suspension of Entitlements, s 117 – Accident Compensation Act 2001. Whether Appellant’s back pathology was coverable either as a personal injury by accident or a work-related gradual process injury (WRGPI). Weight of medical opinion supported Appellant’s symptoms being caused by multi-level degenerative disc disease, not the accident. Section 30 criteria for WRGPI not fulfilled. Corporation’s decisions declining cover and suspending entitlements correct. Outcome: appeal dismissed.

  6. KN v Accident Compensation Corporation (Cover and Suspension of Entitlements) [2025] NZACC 24 (12 February 2025) [PDF, 318 KB]

    Cover and Suspension - ss 20, 25, 26, 27 and 11(7)(1) Accident Compensation Act 2001. Appeal against decision declining cover for SSD and PCS. Appeal against decision suspending entitlements for head injury. Evidence did not support claim for cover for SSD and PCS. Decision to suspend entitlements arising from head injury was incorrect. Evidence to support ongoing symptoms causally related to head injury. Entitlements reinstated. Outcome: appeal allowed in substantial part.

  7. NE v Accident Compensation Corporation (Claims Process) [2025] NZACC 023 (4 February 2025) [PDF, 175 KB]

    Claims process – s 135 Accident Compensation Act 2001. Whether Corporation correctly declined to accept Appellant’s 20 review applications which had been filed out of time, explaining that it was unable to accept that the Appellant’s mental injuries affected her ability to file review applications in time. Corporation was entitled to be not satisfied there were extenuating circumstances that affected the Appellant’s ability to meet the time limits for her review applications. Outcome: appeal dismissed.

  8. Gardiner v Accident Compensation Corporation (Personal Injury) [2025] NZACC 022 (4 February 2025) [PDF, 200 KB]

    Claim for personal injury – ss 20, 25, 26 Accident Compensation Act 2001. Whether Corporation correctly declined cover and surgery and suspended existing entitlements on basis Appellant’s covered right shoulder sprain had resolved. Whether Appellant’s accident caused a physical injury that caused or contributed to his post-accident incapacity. Held: Corporation’s decision was incorrect. Sufficient factual and medical evidence to draw robust inference that Appellant’s injury was causally linked to his accident rather than wholly or substantially caused by a degenerative condition. Appellant entitled to cover and entitlements including surgery funding. Outcome: appeal allowed, review decision set aside.

  9. NE v Accident Compensation Corporation (Mental Injury) [2025] NZACC 018 (31 January 2025) [PDF, 165 KB]

    Claim for mental injury as a treatment injury – ss 26 and 32 Accident Compensation Act 2001. Whether Corporation correctly declined Appellant’s claim on basis that it did not meet the criteria for a treatment injury. Available factual and medical evidence did not establish Appellant suffered a mental injury because of a physical injury causally linked to treatment by a registered health professional. Corporation correctly declined Appellant’s claim. Outcome: appeal dismissed.

  10. NE v Accident Compensation Corporation (Claims process) [2025] NZACC 019 (31 January 2025) [PDF, 161 KB]

    Claims process, interpretation of decision – ss 6, 134 Accident Compensation Act 2001. Whether Reviewer correctly dismissed Appellant’s two review applications. Corporation’s decision to combine two claims under single claim number was administrative in nature and reasonable. Allegation of unreasonable delay not upheld because Corporation made a decision on cover within the required deadlines, and question of delay is not subject to review and was now moot. Decision of Reviewer upheld. Outcome: appeal dismissed.

  11. RJ v Accident Compensation Corporation (Claim for weekly compensation) [2025] NZACC 12 (28 January 2025) [PDF, 216 KB]

    Appeal from a review decision regarding the Corporation’s decision declining the appellant’s request for weekly compensation. Claim for weekly compensation – s 105. Whether the appellant’s current symptoms and incapacity are causally linked to the covered head injury thereby entitling her to weekly compensation. Held: the weight of expert medical evidence did not support a material causal connection between the injury and the appellant’s symptoms. Outcome: appeal dismissed.

  12. Lewis v Accident Compensation Corporation (Impairment Assessment) [2025] NZACC 16 (28 January 2025) [PDF, 287 KB]

    Impairment assessment – Schedule 1(4) of Accident Insurance Act 1998, and Schedule 1(3) of Accident Compensation Act 2001. Whether Corporation’s decisions regarding Appellant’s whole person impairment (WPI) for independence allowance and lump sum purposes were correct. Whether Appellant had demonstrated a material flaw in the WPI assessment such that the assessment could not be relied upon. On available evidence, Corporation’s decisions were correct. Appellant had not demonstrated a material flaw in the WPI assessments. Outcome: appeal dismissed.

  13. Ryan v Accident Compensation Corporation (Impairment Assessment) [2025] NZACC 015 (28 January 2025) [PDF, 260 KB]

    Impairment Assessment – Part 3 Schedule 1 Accident Compensation Act 2001. Whether the 20% whole person impairment (WPI) assessment was correct. Appellant failed to establish on a balance of probabilities, the assessment was incorrect. There was no clear, credible, cogent expert evidence to establish a flaw in the assessment or a failure to take relevant considerations into account. The 20% WPI assessment was correct. Appeal dismissed.

  14. Hopps v Accident Compensation Corporation (Treatment Injury) [2025] NZACC 014 (28 January 2025) [PDF, 201 KB]

    Claim for treatment injury - ss 32-33 Accident Compensation Act 2001. Whether the Corporation correctly declined the appellant’s claim for cover for a treatment injury arising out of a delay in treatment for sensorineural hearing loss. Appellant failed to establish, on the balance of probabilities, that an alternative treatment that would have prevented the injury she suffered could and should have been given, having regard to the clinical indications at the time of the alleged failure/delay in treatment. The Corporation correctly declined cover for the appellant’s sensorineural hearing loss as a treatment injury. Review decision upheld. Appeal dismissed.

  15. NH v Accident Compensation Corporation (Deemed Cover) [2025] NZACC 11 (27 January 2025) [PDF, 274 KB]

    Claims process; deemed cover – ss 48, 58, 145, 149 Accident Compensation Act 2001. Whether there was a Review Decision/right of appeal/whether claim for cover/whether deemed cover decision. Appeal against Review Decision determining that Corporation’s decision declining appellant’s claim was reviewable and substantive merits of review would be heard and determined on future date; and determining Appellant did not have deemed cover. No right of appeal from Reviewer’s decision. No error established in the Review Decision. Outcome: appeal dismissed.

  16. RN v Accident Compensation Corporation (Claims process – application for recall of judgment and reinstatement of appeal) [2025] NZACC 009 (21 January 2025) [PDF, 191 KB]

    Claims process: applications for recall of judgment and reinstatement of appeal. Whether Court’s Minute dismissing the Appellant’s appeal due to Appellant’s failures to prosecute the appeal should be recalled and the appeal reinstated. Justice did not require recall of the Minute. Grounds provided by Appellant to support reinstatement of her appeal were far outweighed by the lost opportunities to hear the Appellant’s appeal, the overall procedural history of the appeal, the requirements of the ACC Practice Guidelines, the lack if any identified merits in the appeal, and the interests of the Corporation and the public. Outcome: applications for recall of the Minute and for reinstatement of the appeal dismissed. 

  17. Brownlee v Accident Compensation Corporation (Cover and Suspension of entitlements) [2025] NZACC 008 (14 January 2025) [PDF, 253 KB]

    Appeal challenging the Corporation's decision to decline cover and suspend entitlements - ss 20, 26, and 117(1) of the Accident Compensation Act 2001. Whether the evidence supported that the appellant suffered a personal injury. Held: The appellant suffered a personal injury (lumbar disc injury with radiculopathy). Consequently, the Corporation's decision to decline cover was incorrect, and the suspension decision falls away. Outcome: The appeal is dismissed. The appellant is entitled to reasonable costs and disbursements.

  18. Fong v Accident Compensation Corporation (Suspension of entitlements) [2025] NZACC 004 (13 January 2025) [PDF, 239 KB]

    Suspension of entitlements - s 117 of the Accident Compensation Act 2001. Wether the Corporation's decision to suspend appellant's entitlement was correct, based on the determination that his condition was no longer the result of his covered injuries. Held: Corporation had sufficient basis to suspend appellant's entitlements, as medical evidence supported that his incapacity was due to degenerative changes. Covered injuries from the 2021 accident had resolved and appellant's ongoing symptoms were not related to those injuries. Outcome: Appeal dismissed.