Question juridique clé
Whether the insured proved a prior AI award of the orthopedic aid so as to retain full reimbursement under OMAV.
Solution extraite
No protected acquired right was shown, because the prior delivery or AI award of the aid was not proven.
Motifs extraits
Protection of the acquired situation under Art. 4 OMAV applies only to aids actually delivered by AI. The insured failed to establish, with the required preponderance of evidence, any prior AI recognition; the factual findings were not shown to be manifestly incorrect.