Police codes are standardized numerical or alphanumeric codes used by law enforcement agencies to communicate specific information quickly and efficiently. These codes help officers convey messages over radios without revealing sensitive details to the public. Common examples include the 10-codes, such as 10-4 for acknowledgment, and signal codes, which may indicate various situations or emergencies. Different regions may have their own variations of police codes, leading to potential confusion when agencies from different areas interact. Despite this, the use of police codes remains a vital part of law enforcement communication, enhancing clarity and response times during incidents.