In the case of the Regulation (EC) No 883/2004, unplanned cross-border healthcare is mostly reimbursed between Member States on receipt of a request from the Member State of treatment.
Määruse (EÜ) nr 883/2004 puhul hüvitatakse piiriülesed planeerimata tervishoiuteenused enamasti liikmesriikide vahel pärast taotluse saamist liikmesriigilt, kus raviteenust osutati.