Question juridique clé
Whether Art. 27 KVG excludes supplementary KVG coverage for birth-defect care already partly covered by IV benefits.
Solution extraite
Art. 27 KVG does not exclude KVG coverage where IV benefits for a congenital defect do not fully cover the relevant care costs; KVG may be subsidiarily liable, subject to overcompensation rules.
Motifs extraits
The wording and system of Art. 27 KVG allow a coordination solution where the health insurer covers non-overlapping or uncovered care costs. Absolute priority of IV applies only to same-kind benefits; any duplication can be handled through overcompensation control.