AAPC CPC Exam Review [2025/2026] Questions with Correct Answers Graded A+
What anatomical or compartment contains all the thoracic viscera except the lungs? -
Answer - Mediastinum
Who is responsible for enforcing the HIPAA security rule - Answer - Office of Civil
Rights (OCR)
ABN - Answer - Advance Beneficiary Notice
According to the OIG, internal monitoring and auditing should be performed by what
means? - Answer - Periodic audits
What does the abbreviation MAC stand for? - Answer - Medicare Administrative
Contractor
How many lobes make up the RIGHT lung? - Answer - the right has 3 lobes
the left has 2 lobes
Condition in which the endometrial tissue is found outside of the uterus. - Answer -
Endometriosis
A thin membrane lining the chambers of the heart and valves is called the: - Answer -
endocardium
PHI - Answer - Protected Health Information
What is the TRUE statement in reporting pressure ulcers? - Answer - Two codes are
assigned when a patient is admitted with a pressure ulcer that evolves to another stage
during the admission