image of EMT's performing triageMulti-Casualty Incidents

An emergency event involving five or more patients in El Dorado County is defined as a "Multi-Casualty Incident" or MCI. Usually overwhelming the capacity of initial responders, an MCI requires close coordination and prompt of additional resources to rapidly triage, treat and transport patients from the scene to a receiving hospital. The following materials have been developed for OES Mutual Aid Region IV and are to be utilized by hospitals and field personnel to manage these unique operations. Click on the links below for additional information:

Multi-Casualty Incident - Field Operations
Multi-Casualty Incident - Hospital Operations
Multi-Casualty Incident - Mutual Aid
El Dorado County MCI Plan 
ALL-RISK Triage Tag Instructions