Question juridique clé
Whether the insurer's appeal against the cantonal remand decision was admissible under Art. 93 BGG
Solution extraite
The remand decision caused an irreparable disadvantage to the insurer because it compelled continued benefits and materially restricted its discretion.
Motifs extraits
A remand decision is usually not immediately appealable, but it is if the authority must issue a decision it considers unlawful; the insurer could not later effectively challenge its own decision.