Question juridique clé
Whether the IV office must reimburse investigation costs incurred before the insured person's application for benefits.
Solution extraite
Yes, if the investigations were indispensable for assessing entitlement and would have had to be ordered by the IV office after application; prior application timing alone does not exclude reimbursement.
Motifs extraits
Art. 45 ATSG and Art. 78 Abs. 3 IVV do not require that the investigations be ordered only after a benefits application. The decisive point is whether the measures were indispensable for deciding entitlement.