What does it mean for an ambulance to travel code five?

When an ambulance is traveling "code five," it typically means that the unit is in a non-emergency status, often on standby or responding to a request at a location without lights or sirens activated. This designation indicates that the crew is not responding to an urgent emergency call but may be available for calls as they arise. The terminology can vary by region, so it's essential to check local protocols for precise definitions.