Questão jurídica principal
Whether the appeal against the cantonal decision ordering provisional evidence was admissible under Art. 93 BGG.
Decisão extraída
The appellant did not show any irreparable legal harm or other exceptional ground for immediate appeal; the decision was therefore not separately appealable.
Fundamentação extraída
The ordered expert review concerned only an expert's inspection of patient records for a narrowly defined question. No secret documents had to be disclosed to the opponent or the court, and the claimed procedural burden was not made plausible.