Original Reddit post

Basic insurance covers preventative check ups every 3 years - how is it tracked which year you are in, especially if you are switching insurance providers yearly? In this scenario, I am in year 2, have a new provider for my basic insurance and also have supplementary insurance with another company (which is supposed to cover preventative check ups in the in-between years). So specifically my question: how will my basic insurer know I am on year 2 and how can I prove to my supplementary insurance that it is an in-between year? submitted by /u/Right-Confection-659

Originally posted by u/Right-Confection-659 on r/Switzerland