Kernrechtsfrage
Whether the dental damage was covered as an accident-related treatment cost under compulsory health insurance.
Extrahierter Entscheid
Coverage was denied because the existence of an accident, especially an unusual external factor, could not be established with sufficient certainty.
Extrahierte Begründung
The object causing the damage was swallowed, so the decisive circumstance could no longer be proven. The remaining possibilities, including a food component or pre-existing dental weakness, were equally plausible.