Question juridique clé
Whether the cantonal judgment was an incidental decision appealable under Article 93 LTF
Solution extraite
The remand judgment was incidental, but it caused the insurer irreparable harm because it fixed a binding factual finding on incapacity from 1 March 1999.
Motifs extraits
The lower court left no discretion on the decisive factual point for the insurer's further decision-making, satisfying Article 93(1)(a) LTF.