Kernrechtsfrage
Whether further specialized medical expertise had to be ordered before deciding the disability claim
Extrahierter Entscheid
The existing medical file was sufficient; no further expert assessment was required.
Extrahierte Begründung
The cantonal findings on health status and work capacity were not shown to be manifestly incorrect. Later hospital reports were not time-relevant and did not convincingly displace the earlier expert and RAD assessments.