Police Code 418 & 427 meaning?

What do the codes 418 & 427 mean to police? It’s the title of the new csi episode so I was just wondering 🙂

10 Answers

  1. Depends on what code system they’re using. See if these make sense in the context of the episode:

    418 = MIssing Person

    427 = Kidnapping.

    The link below is to a list of the IDF codes used by Las Vegas Metro PD.

  2. Area Code 427

  3. Area Code 418

  4. 1

  5. The sources I research indicate a Code 418 is a missing person. A Code 427 is kidnapping.

    One thing some don’t understand is not all agencies have the same coding system if one is used at all.

    Also, CSI, although fictional, most likely gets a lot of it’s ideas and police jargon from the Miami, New York, and Las Vegas areas.

  6. This Site Might Help You.

    RE:

    Police Code 418 & 427 meaning?

    What do the codes 418 & 427 mean to police? It’s the title of the new csi episode so I was just wondering 🙂

  7. https://shorturl.im/avbMw

    The phenetics also vary from area to area. From the answers given so far, they are different from in the agencies those people work for, and where i work. Not extremely different, just a letter or two. The 10 codes vary greatly from area to area. For example when training occurs involving neighboring agencies, the 10 codes are extremely different. A city less than 7 miles from mine has very different 10 codes. For another example, someone answered that a “standard” code for 10-33 is “emergency.” In the city I work for, 10-33 is a burglary alarm. Also a list of 10 codes for an angecy would be far to long to put on Yahoo answers. They often include 10 and 11 codes.

  8. The “10-code”s vary. Some basic ones which are fairly common are “10-4” (affirmative) and “10-33” (emergency). Apart from that, they vary wildly. This was a big problem during 9/11 when several law enforcement agencies came together on one radio network and crisscrossed conflicting 10-codes. One reasonable policy that came out of 9/11 and FEMA was a move to use plain language instead of “jargon”. As you can see, things haven’t changed much.

  9. It depends where the CIS headquarters are portrayed to be. The police codes could be the state statute or local police ordinance number corresponding to the case to be investigated. If the CIS show is suppose to be in California. Then the numbers would mean the penal code used by Law Enforcement in California.

  10. 418 means this is a corney forensic drama 427 means stop watching it

Relevant information

By Megan Wells, Police1 Contributor

Police 10 codes are a common form of communication for LEOs. And while some departments are beginning to favor plain English over 10 codes, it’s still an important language to learn. Here is a fully comprehensive list of Association of Public-Safety Communications Officials (APCO) 10 codes. Note: 10 codes can vary greatly from department to department. 

Code Meaning
10-0 Use Caution
10-1 Signal Weak
10-2 Signal Good
10-3 Stop Transmitting
10-4 Affirmative
10-5 Relay To/From
10-6 Busy
10-7 Out of Service
10-8 In Service
10-9 Say Again
10-10 Negative
10-11 _On Duty (Employee #)
10-12 Stand By (Stop)
10-13 Weather Conditions
10-14 Message/Information
10-15 Message Delivered
10-16 Reply to Message
10-17 En-route
10-18 Urgent
10-19 (In) Contact
10-20 Location
10-21 Call (__) by Phone
10-22 Disregard
10-23 Arrived at Scene
10-24 Assignment Completed
10-25 Report to (Meet)
10-26 Estimated Arrival Time
10-27 License/Permit Information
10-28 Vehicle Information
10-29 Records Check
10-30 Danger/Caution
10-31 Pick Up
10-32 __ Units Needed (Specify)
10-33 Need Immediate Assistance
10-34 Current Time
10-40 Fight in Progress
10-41 Beginning Tour of Duty
10-42 Ending Tour of Duty
10-43 In Pursuit
10-44 Riot
10-45 Bomb Threat
10-45 Bank Alarm
10-47 Complete Assignment Quickly
10-48 Detaining Suspect, Expedite
10-49 Drag Racing
10-50 Vehicle Accident
10-51 Dispatch Wrecker
10-52 Dispatch Ambulance
10-53 Road Blocked
10-54 Hit and Run Accident
10-55 Intoxicated Driver
10-56 Intoxicated Pedestrian
10-57 Request BT Operator
10-58 Direct Traffic
10-59 Escort
10-60 Suspicious Vehicle
10-61 Stopping Suspicious Vehicle
10-62 B and E in Progress
10-63 Prepare to Receive Assignment
10-64 Crime in Progress
10-65 Armed Robbery
10-66 Notify Medical Examiner
10-67 Report of Death
10-68 Livestock in Roadway
10-69 Advise Telephone Number
10-70 Improper Parked Vehicle
10-71 Improper Use of Radio
10-72 Prisoner in Custody
10-73 Mental Subject
10-74 Prison/Jail Break
10-75 Wanted or Stolen
10-76 Prowler
10-77 Direct Traffic at Fire Scene
10-80 Fire Alarm
10-81 Nature of Fire
10-82 Fire in Progress
10-83 Smoke Visible
10-84 No Smoke Visible
10-85 Respond Without Blue Lights/Siren

Click to see an infographic version of this list

Leave a Comment