C11 modifier codes report changes in the service delivered and indicate conditions that may alter the scope of work. These codes highlight when the expected results differ, emphasizing that additional finances are required. Sometimes, people overestimate the complexity of a procedure, and a modifier alerts payers about this misunderstanding, indicating that more money is needed for the services. Therefore, modifier codes are crucial for accurate billing, as they help coders ensure they get paid fairly. Proper use of modifiers supports financial accuracy in healthcare services.