> ## Documentation Index
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# 1.4 - 10 Codes

When communicating over dispatch you need a way to efficiently and quickly relay information. The solution is 10-codes. Every code has a specific definition and is aimed to optimize the information transferred. Below are the 10-codes and other codes that are used by the San Andreas Department of Corrections:

<br />

| Code   | Meaning                   | Code   | Meaning                     |
| :----- | :------------------------ | :----- | :-------------------------- |
| Code 0 | Game Crash                | Code 4 | All Clear                   |
| 10-1   | Unable to Copy            | 10-23  | Arrived on Scene            |
| 10-2   | Loud and Clear            | 10-25  | Report in person            |
| 10-3   | Tactical Communication    | 10-41  | On Duty                     |
| 10-4   | Acknowledgement           | 10-42  | Off Duty                    |
| 10-5   | Relay                     | 10-43  | Mental Patient              |
| 10-6   | Busy, Unless Urgent       | 10-47  | Injured Person              |
| 10-7   | Out of Service            | 10-50  | Vehicle Accident/Collision  |
| 10-8   | In Service                | 10-52  | Police Required             |
| 10-9   | Repeat                    | 10-71  | Active Shooting             |
| 10-10  | Negative                  | 10-72  | Hostage Situation           |
| 10-13  | Shots Fired               | 10-76  | Enroute                     |
| 10-14  | Officer or Medic Injured  | 10-77  | Need Backup (Non-Emergency) |
| 10-15  | Inmate                    | 10-78  | Need Backup (Emergency)     |
| 10-19  | Enroute to Station/Prison | 10-79  | ETA                         |
| 10-20  | Location                  | 10-91  | Transport Unit              |
| 10-22  | Disregard                 | 10-99  | Officer in Distress         |