Questão jurídica principal
Whether invalidity insurance had to reimburse the full costs of the foreign treatments or only the Swiss-equivalent amount.
Decisão extraída
Because the office failed to inform the family in time that treatment was available in Switzerland, the family could rely on good faith; the office must bear the full foreign treatment costs.
Fundamentação extraída
The authority received a request for urgent treatment abroad, could have checked Swiss treatment options quickly, but notified the family only after the first intervention was already imminent. This violated the duty to inform under the protection of good faith, and the parents reasonably believed no Swiss provider could perform the procedure.