Complete five short essay questions. Your answers must be in complete sentences.
Question 1 : Describe the history of the ICD-9-CM and describe the ICD-10_CM and ICD-10-PCS.
Question 2 : What is the definition of an inpatient? What is a DRG?
Question 3 : What is a principal diagnosis?
Question 4:
1. Describe the CPT.
2. What is unbundling?
Question 5 : What symbols are located throughout the CPT, and what do they identify?