Questão jurídica principal
Whether the cantonal decision on the objection to the medical expert was separately appealable.
Decisão extraída
Yes, a cantonal recusal decision in social insurance proceedings is an interim order that may cause irreparable harm and can be challenged independently.
Fundamentação extraída
The court applied the case law on separately appealable interim orders concerning expert objections and rejected the idea that the expert appointment itself is a reviewable decision.