I am not sure what is required for the helipad to be in that list. There is also a "better" helipad in Sušice(KT) which is also not in the list, but is similarly tagged. So probably not a "certified helipad", but definetly better that e.g. a soccer pitch, which is commonly used as an emergency landing space for medical purposes.
Based on the tag description "Do not use this tag for dedicated helipads at hospitals. Those are just a regular aeroway=helipad." I would leave it as it is.