Kernrechtsfrage
Whether the remand order for further medical clarification was directly appealable to the Federal Supreme Court.
Extrahierter Entscheid
The appeal against the remand order is inadmissible because the order does not cause an irreparable legal disadvantage for the IV office.
Extrahierte Begründung
Any alleged harm from an unjustified remand can still be reviewed after the final decision. The office's additional evidentiary burden and delay are merely factual disadvantages, which are insufficient. Direct federal review is therefore not necessary for effective legal protection.