Kernrechtsfrage
Whether the insured could obtain retroactive payment of psychotherapy costs beyond twelve months before the 2007 registration.
Extrahierter Entscheid
The retroactive payment is limited to the twelve months preceding the relevant registration; the exception for unknown claim-creating facts does not apply.
Extrahierte Begründung
In 2004 the medical and psychological reports were sufficiently concrete, together with earlier school concerns, to make the materially relevant health impairment objectively recognizable. Therefore the insured and parents had enough knowledge to assert the claim earlier.