Different sections of the CPT manual use different methods of organizing the information they contain. Some have major subdivisions based on anatomical site; others base their divisions on procedures.

Discuss the reasons why different methods make sense, given the nature of the information represented in the different sections of the CPT.

What are two examples to illustrate your thinking?

How do anesthesia services differ in organization than other services?

Mr. Edwards has multiple surgeries during the same operative session. Which modifier would you use?