Question juridique clé
Whether the insured minor was entitled to AI medical measures in the form of ergotherapy under Art. 12 LAI.
Solution extraite
The appeal office did not show that the cantonal remand was wrong; the record still left open whether ergotherapy could provide the required important and durable improvement, so the remand for further investigation stood.
Motifs extraits
The medical reports suggested concrete therapeutic benefits and were not undermined by the office's general objection. However, the reports did not clearly establish duration and durability of the treatment effect, which remained relevant to coverage.