Ten Codes

10-0 Caution 
10-1 Unable to copy -- change location 
10-2 Signal good 
10-3 Stop transmitting 
10-4 Acknowledgement (OK) 
10-5 Relay 
10-6 Busy -- stand by 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 disturbance 
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 Drivers license information 
10-28 Vehicle registration information 
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 repairs at ... 
10-48 Traffic standard repair at ... 
10-49 Traffic light out at ... 
10-50 Accident (fatal, personal injury, property damage) 
10-51 Wrecker needed 
10-52 Ambulance needed 
10-53 Road blocked at ... 
10-54 Livestock on highway 
10-55 Suspected DUI 
10-56 Intoxicated pedestrian 
10-57 Hit and run (fatal, personal injury, property damage) 
10-58 Direct traffic 
10-59 Convoy or escort 
10-60 Squad in vicinity 
10-61 Isolate self for message 
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 
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 En route ... 
10-77 ETA (estimated time of arrival) 
10-78 Need assistance 
10-79 Notify coroner 
10-80 Chase in progress 
10-81 Breathalyzer 
10-82 Reserve lodging 
10-83 Work school xing 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 number 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