After reading all the information provided in the links answer the following questions.

1) What is a CPT code?

2) What is the difference between a CPT code and an ICD-10 CM code?

3) When and where are CPT’s used.

4) What set codes seem more complex?

5) How often do we update these codes and why?

http://searchhealthit.techtarget.com/definition/Current-Procedural-Terminology-CPT

https://www.medicalbillingandcoding.org/intro-to-cpt/

https://20somethingfinance.com/cpt-code/