Questão jurídica principal
Whether the Schiedsgericht had jurisdiction over the hospital's payment claim for supplementary-insurance amounts.
Decisão extraída
The Schiedsgericht had no jurisdiction over the payment claim because the dispute concerned supplementary-insurance benefits, not benefits under the compulsory health insurance act.
Fundamentação extraída
The disputed amounts were only supplementary-insurance payments; even though the hospital agreement affects KVG interpretation, this does not transform the dispute into one under Art. 89 KVG.