AAPC Updated CPC Exam Questions and Answers by miguel

In medical terminology, the suffix -graph refers to an instrument used for recording data or the process of recording. This suffix is commonly tested on the CPC exam.

Examples include:

Electrocardiograph – instrument used to record heart activity

Angiograph – instrument used to record images of blood vessels

To distinguish from related suffixes:

-gram = the record or image itself

-graphy = the process of recording

Thus, option A is correct.

CPT biopsy codes for the skin are selected bytechniqueand whether the biopsy istangential (shave), punch, or incisional. In this scenario, three different biopsy techniques are performed onthree separate lesions: anincisional biopsyof a deep lesion (upper arm), apunch biopsy(forearm), and ashave biopsy(shoulder). The correct primary codes are11106(incisional biopsy, single lesion),11104(punch biopsy, single lesion), and11102(tangential/shave biopsy, single lesion). Because each is a distinct lesion and a distinct technique, CPT coding uses the appropriatebase codesfor each technique rather than “add-on additional lesion” codes, and you do not automatically apply modifier-51in CPT-answer logic unless the question specifically tests payer/claim-processing conventions. The CPC exam typically expects the straightforward reporting of all three correct biopsy codes when performed on separate lesions with separate specimens submitted. Therefore, optionBis the best match.

Coronary arteriesare the arteries that supply blood directly to the heart muscle (myocardium). The major coronary vessels include theleft anterior descending (LAD)artery and theleft circumflexartery (branches of the left coronary system), and theright coronary arterysystem, which commonly gives rise to theposterior descending artery (PDA)in right-dominant circulation. Option A lists vessels that are recognized as coronary arteries or named coronary branches seen in cardiology and coding contexts (LAD, circumflex, PDA). The other options mix coronary withnon-coronaryvessels: theaortais the main outflow artery from the heart but is not itself a coronary artery; theinternal carotidsupplies the brain; therenalsupplies the kidneys; theinterosseoussupplies forearm regions; and thepulmonaryarteries carry blood from the right ventricle to the lungs. CPC exam strategy: if the list includes classic coronary names likeLADandcircumflex, it is almost certainly the coronary set—especially when distractors include arteries from unrelated organ systems.

The knee joint consists of three primary compartments:

1. Medial compartment: The inside part of the knee, which includes the femur and tibia interaction on the inner side.

2. Lateral compartment: The outside part of the knee, where the femur and tibia meet on the outer side.

3. Patellofemoral compartment: The area between the patella (kneecap) and the femur.

These three compartments are essential for knee joint stability and function, allowing movement and weight-bearing activities.

B. Trochlea groove and vestibular are not associated with knee anatomy.

C. Posterior malleolus, scapula, and fibular facet do not relate to knee compartments; the malleolus is in the ankle, scapula in the shoulder, and fibular facet is not part of the primary knee compartments.

D. Cochlea is unrelated to knee anatomy and refers to a part of the inner ear.

Thus, the correct answer is A. Medial, lateral, and patellofemoral.