Questione giuridica chiave
Whether the IV office could order a polydisciplinary medical assessment in the revision proceedings.
Decisione estratta
Yes. The existing record did not exclude a deterioration and did not resolve the interaction between somatic and psychiatric complaints; a comprehensive assessment was justified.
Motivazione estratta
The file showed both somatic and psychiatric issues, conflicting medical opinions, unresolved fatigue and diabetes-related issues, and the earlier psychiatric opinion could not assess the overall medical interaction. The office did not exceed its discretion.