Coding systems are structured methods used to represent information in a standardized format. They help in organizing, storing, and retrieving data efficiently. Common examples include ASCII for text representation and Morse code for transmitting messages. These systems ensure that information can be easily shared and understood across different platforms and devices. In various fields, coding systems play a crucial role. For instance, in healthcare, ICD codes classify diseases and health conditions, facilitating communication among professionals. Similarly, in computer programming, programming languages like Python and Java use coding systems to instruct computers on how to perform tasks.