Popular Police Codes

Code Description
10-96 Mental patient / Detain suspect
10-55 Intoxicated driver
10-42 End duty
10-56 Intoxicated pedestrian / Suicide
10-41 Begin duty
Code 33 Clear radio channel - emergency traffic only
10-100 Misdemeanor warrant / Out using restroom
10-99 Cardiac arrest / Officer held hostage
10-90 Alarm going off / Bank alarm
10-33 Emergency, all units stand by
3000 Road block
10-32 Person with gun
10-50 Officer welfare check / under influence of drugs
10-78 Need assistance / Send ambulance
10-200 Narcotics, drugs involved
10-79 Notify coroner / Bomb threat
10-38 Traffic stop
10-44 Permission to leave patrol
10-97 Arrived at scene / Record information
10-80 Pursuit in progress
10-76 En route to location
10-31 Crime in progress / in pursuit
10-60 Squad in vicinity
10-92 Subject in custody / Parking violation
10-18 Urgent / Complete present assignment ASAP
10-69 Clear to copy transmission?
10-7 Out of service (completely)
10-46 Motorist assist
10-40 Run silent (no lights or siren)
10-85 Arrival delay due to [cause]