Key legal question
Whether the appeal against the cantonal remand order was admissible under Art. 93 BGG.
Extracted holding
The remand order did not cause irreparable legal harm and did not justify immediate appeal under the exceptions for interim decisions.
Extracted reasoning
A remand for additional medical evidence normally only prolongs proceedings. The insurer retained the ability to challenge procedural and substantive issues after the new decision under Art. 93(3) BGG.