Police Codes Cheat Sheet

10-0 = Caution
10-1 = Unable to copy – change location
10-3 = Stop transmitting
10-4 = Acknowledgement (OK)
10-5 = Relay
10-6 = Busy, unless urgent
10-7 = Out of service
10-8 = In service
10-9 = Repeat
10-10 = Fight in progress
10-11 = Dog case
10-12 = Stand-by (stop)
10-13 = Weather — road report
10-14 = Prowler report
10-15 = Civil disturbance
10-16 = Domestic problem
10-17 = Meet complainant
10-18 = Quickly
10-19 = Return to ______
10-20 = Location
10-21 = Call _____ by telephone
10-22 = Disregard
10-23 = Arrived at scene
10-24 = Assignment completed
10-25 = Report in person (meet)
10-26 = Detaining subject, expedite
10-27 = Driver’s license information
10-28 = Vehicle registration info
10-29 = Check for wanted
10-30 = Unnecessary use of radio
10-31 = Crime in progress
10-32 = Man with gun
10-33 = EMERGENCY
10-34 = Riot
10-35 = Major crime alert
10-36 = Correct time
10-37 = Investigate suspicious vehicle
10-38 = Stopping suspicious vehicle
10-39 = Urgent – use light & siren
10-40 = Silent run – no light/siren
10-41 = Beginning tour of duty
10-42 = Ending tour of duty
10-43 = Information
10-44 = Permission to leave for ___
10-45 = Animal carcass at
10-46 = Assist motorist
10-47 = Emergency road repair at
10-48 = Traffic standard repair at
10-49 = Traffic light out at
10-50 = Accident (F, PI, PD)

10-51 = Wrecker needed
10-52 = Ambulance needed
10-53 = Road blocked at
10-54 = Livestock on highway
10-55 = Intoxicated driver
10-56 = Intoxicated pedestrian
10-57 = Hit & run (F, PI, PD)
10-58 = Direct traffic
10-59 = Convoy or escort
10-60 = Squad in vicinity
10-61 = Personnel in area
10-62 = Reply to message
10-63 = Prepare to make written copy
10-64 = Message for local delivery
10-65 = Net message assignment
10-66 = Message cancellation
10-67 = Clear for net message
10-68 = Dispatch information
10-69 = Message received
10-70 = Fire alarm
10-71 = Advise nature of fire
10-72 = Report progress on fire
10-73 = Smoke report
10-74 = Negative
10-75 = In contact with
10-76 = Enroute
10-77 = ETA
10-78 = Need assistance
10-79 = Notify coroner
10-80 = Chase in progress
10-81 = Breath test
10-82 = Reserve lodging
10-83 = Work school crossing at
10-84 = If meeting, advise ETA
10-85 = Delayed due to
10-86 = Officer/operator on duty
10-87 = Pick up/distribute checks
10-88 = Present telephone # of
10-89 = Bomb threat
10-90 = Bank alarm at
10-91 = Pick up prisoner/subject
10-92 = Improperly parked vehicle
10-93 = Blockade
10-94 = Drag racing
10-95 = Prisoner/subject in custody
10-96 = Mental subject
10-97 = Check (test) signal
10-98 = Prison/jail break
10-99 = Wanted/stolen indicated