The term "Code Red" can have different meanings depending on the context. Here are some possible interpretations:

• In hospitals, "Code Red" can be used to indicate a fire or smoke in the building. In this case, hospital staff will follow safety protocols to safeguard themselves and patients. The acronym R.A.C.E. can be used to remember the guidelines for Code Red: Rescue, Alarm, Close, and Extinguisher.

• In some hospitals, "Code Red" may also be used to refer to a cardiopulmonary arrest, which requires a team of providers to rush to the specific location and begin immediate resuscitative efforts.

• "Code Red" can also refer to an emergency notification system called CodeRED, which enables local public safety personnel to notify residents and businesses by telephone, text message, or cellular phone about emergency situations. This system has been trusted by government agencies since 1998 to provide real-time information that helps save lives in the community.

Its important to note that there are no standard definitions or conventions for the use of "Code" designations, and each hospital or institution can decide how it wishes to manage and inform staff of potential emergencies. Other hospital codes include Code Blue, Code White, Code Orange, Code Yellow, Code Grey, Code Silver, Code Brown, Code Purple, and Code Clear.