jun 13, 2024 · 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. Police and other agencies use 10 codes to verbally communicate efficiently. The word ten (10) indicates the next number, or numbers, is code. police and other agencies use 10 codes to verbally communicate efficiently. The word ten (10) indicates the next number, or numbers, is code. the codes are used extensively by police, fire, medical (ground, air, and hospitals), public services, businesses (taxi's etc) and individuals (citizen band or cb radio, walkie. The codes were originally developed in 1937 to allow for brevity, clarity, and standardization of messages. They help officers quickly convey detailed information without lengthy explanations.
