Code Xtreme
Lock down ( due to nuclear, biological, or chemical events
Code Red
Fire
Code Orange
Violent Situation
Code Brown
Weather related emergency
Code Blue
Medical emergency
Code Yellow
External disaster with causalities
Code Green
Internal disaster
Code pink
Missing child
code white
Evacuate the hospital
Code gray
Hostage situation
Code Black
Bomb Threat
Code Silver
Active Shooter
Code Down
Visitor injury
Code Elopement
Missing Patient