In APCO 10-codes, 10-6 means "Busy, Stand By."
This code is used when an officer or unit is currently occupied with another task and is unable to respond immediately but will be available after completing the current activity. For example:
- Officer: "Dispatch, I'm 10-6 at the moment, handling a report, but I’ll be free in 5 minutes."
This helps maintain communication and ensures that others know the officer is occupied but will be available soon.