Did you know hospitals have special codes to alert staff to emergencies? Code blue indicates a medical emergency such as cardiac arrest. When this happens, staff need to act as quickly as possible to save lives. Check out this video to learn more about what happens when a doctor yells “Code blue!” Follow our Facebook page for more updates and tips! #pantaihospitalkualalumpur #phkl #codeblue #cardiacarrest #medicalemergency | Pantai Hospital Kuala Lumpur