Question juridique clé
Whether the cantonal remand order for further medical clarification was admissible and justified
Solution extraite
The remand for additional medical investigation was justified and the appeal had no merit.
Motifs extraits
The medical record did not conclusively resolve whether the diagnosed adjustment disorder and depressive symptoms amounted to relevant psychiatric comorbidity making an effort to overcome pain unreasonable. The Federal Supreme Court deferred to the cantonal court's assessment of the evidence and found no clear error in ordering further expert clarification.