Questione giuridica chiave
Whether the appeal against the opposition decision ordering restitution of CHF 1,320 had become moot
Decisione estratta
The appeal had become moot because the contested amount was repaid and the insurer annulled and replaced its prior opposition decision.
Motivazione estratta
After the insurer confirmed receipt of the restitution and both parties raised no objection to discontinuing the proceedings, there was no remaining dispute to adjudicate.