Explain to your fellow classmates one of the many guidelines so that a non-coder would understand. In your reply to fellow students ask questions to clarify what they are posting. If a guideline is unclear have the class assist to clarify for you. Also explain why do we need modifiers when coding for procedures and what are some examples of a CPT modifier versus a HCPCS II modifier? Do you agree with your classmate's responses about the need for modifiers? Why or why not?