10-40 Police Code Meaning & Definition
What Does 10-40 Mean?
10-40 is a police radio code most commonly used to mean Out of Service-Subject to Call.
Police departments and dispatch centers may use 10-40 differently, but Out of Service-Subject to Call is the most common meaning found in our database of agencies across the United States.
Most Common Meaning: Out of Service-Subject to Call
Used this way by: 7% of agencies on this page
Used in: 14 agencies across 10 states
Category: Status
Consensus: ConflictedThis code has significant meaning conflicts between agencies and may vary widely by location.
Code Distribution Breakdown
Out of Service-Subject to Call: 7% (1 agency)
Prowler: 7% (1 agency)
Meal Break: 7% (1 agency)
Case Number and Time: 7% (1 agency)
Possible Wanted Subject: 7% (1 agency)
Out For Meal at _____: 7% (1 agency)
Is unit available for phone call?: 7% (1 agency)
Motor Vehicle Accident Code 1 Serious Code 2 Non-Serious: 7% (1 agency)
Request Crime Lab: 7% (1 agency)
Fight in Progress: 7% (1 agency)
Behavioral Health Issue: 7% (1 agency)
Recovered Property: 7% (1 agency)
Active Wanted Stole: 7% (1 agency)
Bomb Threat / Explosive Device: 7% (1 agency)
10-40 Police Code Meanings by Agency
14 agencies across 10 states
Why Does 10-40 Have Different Meanings?
Police radio codes are not standardized nationwide. Different agencies may assign different meanings to 10-40 , which is why multiple definitions can exist for the same code.
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