ELISA category and corresponding maximum acceptable time to first medical contact
| ELISA category | Time to first medical contact |
|---|---|
| ELISA1 | Immediate |
| ELISA2 | <15 min |
| ELISA3 | <60 min |
| ELISA4 | <120 min |
| ELISA5 | More than 120 min |
ELISA, Echelle Liégeoise d'Index de Sévérité à l'Admission.