Questão jurídica principal
Whether Art. 47 LAVS on restitution of undue payments applies by analogy in health insurance.
Decisão extraída
Yes. The restitution regime of Art. 47 LAVS applies by analogy to health insurance.
Fundamentação extraída
The court treated the undue-benefit recovery rules of old-age and survivors' insurance as applicable mutatis mutandis in health insurance.