What could be a consequence of using code words like "10-4" in radio communication?

Using code words like "10-4" in radio communication can lead to reduced clarity for listeners, particularly for those who are not familiar with the specific codes being used. While these codes are designed to convey information quickly and succinctly among trained individuals, they can create confusion for new members or outside personnel who may not understand their meanings. Furthermore, using code words can hinder effective communication in situations where clarity is essential, such as during emergencies or when instructions must be conveyed clearly and accurately. When communication lacks clarity, it may result in misunderstandings, misinterpretations, and mistakes that could have significant consequences in a practical setting. Hence, while code words can provide efficiency among acquainted users, they risk reducing overall clarity for everyone involved.