Question juridique clé
Whether the administrative law appeal was admissible for a dispute concerning complementary health insurance governed by the VVG/LCA.
Solution extraite
No. Disputes over complementary insurance are private-law matters and cannot be brought by administrative law appeal to this Court.
Motifs extraits
Although Geneva assigned such disputes to the cantonal social insurance tribunal, that cantonal allocation does not open the administrative appeal route before the Federal Tribunal.