leifkaart

Have you tried google translate?

https://translate.google.com/translate?sl=auto&tl=en&js=y&prev=_t&hl=en&...

If you have a "living will", or want to donate your organs in the event of your death, or want to give instructions as to your medical care in the event you are incapacitated and unable to communicate.

This is a card that on which you can list the persons that you want to include in your will if you die so that doctors and caregivers etc can take into account your legal advance directives.
Register card on-line and the list can be changed at anytime (could be dodgy if someone gets hold of your user name and password!)