Popular Police Codes

Code Description
Code 77 Possible ambush - use caution
10-56 Intoxicated pedestrian / Suicide
10-200 Narcotics, drugs involved
10-96 Mental patient / Detain suspect
11-44 Possible fatality / coroner required
999 Urgent help needed / Officer down
10-70 Fire alarm / Prowler
10-79 Notify coroner / Bomb threat
24 Medical emergency
10-69 Clear to copy transmission?
10-43 Information
10-80 Pursuit in progress
GOA Gone on arrival
10-78 Need assistance / Send ambulance
10-99 Cardiac arrest / Officer held hostage
1000 Plane crash
10-50 Officer welfare check / under influence of drugs
10-64 Subject wanted / Found property
10-54 Possible fatality
10-107 Suspicious person
10-55 Intoxicated driver
RP Reporting party
10-32 Person with gun
10-85 Arrival delay due to [cause]
10-33 Emergency, all units stand by
10-19 Return to station or location
10-35 Confidential information or open window
10-65 Net message assignment
10-97 Arrived at scene / Record information
95 Illegal carrying of gun