Kernrechtsfrage
Whether the medical findings on work capacity and performance were sufficiently established for the period from 1 May 2003 to 31 October 2004.
Extrahierter Entscheid
The finding was incomplete for that period; the IV office must clarify the extent of incapacity again and reassess entitlement.
Extrahierte Begründung
The 72% work capacity with 15% reduced performance was not arbitrary for the later period, but the record showed a protracted post-accident course and indications of complications before the UV pension began. Further findings were needed for the earlier period.