Kernrechtsfrage
Whether the medical file required a polydisciplinary expert opinion instead of a bi- or monodisciplinary assessment
Extrahierter Entscheid
A polydisciplinary expert opinion was not mandatory because the case was a follow-up assessment and the medical situation clearly concerned only one or two specialties; no concrete indications of relevant change were shown.
Extrahierte Begründung
The court relied on prior assessments and found no new orthopedic or neurophysiological findings. The complaints about a severe depression did not make the lower court's assessment arbitrary, and the need for further testing was for the expert to decide.