1) Explain the four applications of modifier -51.
2) When would an add-on code be used?
3) What is unbundling or fragmented billing?
4) What are the two parts of a radiology code?
5) How is the GA modifier used?
6) What questions should a coder ask in checking a claim to make sure it is accurate and ready to submit?
7) What is physician self-referral as regulated by the Stark Law?
8) Explain the difference between upcoding and downcoding.
9) List the body areas recognized by the CPT book for reporting the level of exams.
10) What are the key components for selecting evaluation and management (E/M) codes?