Key legal question
Whether the appeal against the cantonal remand decision was admissible despite being an interim decision.
Extracted holding
The remand decision could cause irreparable prejudice to the insurer because it could force a legally disputed benefits decision that the insurer could not effectively challenge later.
Extracted reasoning
A remand with binding findings on causation qualifies as a separately appealable interim decision under Art. 93 BGG if it may create an irreparable disadvantage.