AAPC Cardiology (CCC) Examination Practice Test
Cardiology coding practice spans diagnostic testing, vascular and coronary procedures, and the documentation details that support a claim. Questions in this bank include interpreting common cardiac measurements, distinguishing services such as stent placement from balloon angioplasty, and identifying when a claim or clinical record needs clarification before coding or submission.
Exam overview
About the AAPC Cardiology (CCC) Examination Exam
Cardiology coding depends on translating procedure reports and clinical documentation into accurate, supportable claim details. Practice scenarios address how to respond to mismatched insurance identifiers or dates of service, and how to handle conflicting statements about whether a service occurred. Clinical terminology includes ankle-brachial index comparisons, Doppler echocardiographic pressure gradients, aortic dissection findings on CT angiography, and the distance measured during a six-minute walk test. Other items consider serial imaging for aneurysm surveillance, the coronary artery and device details relevant to stent procedures, and the components of an exercise stress test with continuous ECG monitoring. These scenarios call for careful reading of the record, recognition of the service performed, and appropriate follow-up when documentation or claim information is inconsistent.
Sample Practice Questions
Review a selection from this exam's published US Practice Tests practice bank.
A patient’s cardiology claim is rejected because the patient’s insurance identification information does not match the payer’s records. What is the best initial response?
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Correct answer: BAn eligibility or identification rejection is generally addressed by checking the patient’s payer information and coverage details, correcting any data entry errors, and following the payer’s resubmission process. Changing clinical coding does not resolve an identity mismatch.
A cardiology note contains conflicting statements about whether a service was performed. What is the most compliant approach before coding the service?
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Correct answer: CConflicting documentation should be clarified or reconciled using reliable source documentation before reporting a service. Scheduling records or assumptions do not establish that a service was performed, and code selection must not be driven by reimbursement preference.
A patient with suspected peripheral arterial disease has an ankle-brachial index (ABI) measured. What does the ABI generally compare?
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Correct answer: AThe ABI is calculated by comparing systolic pressure at the ankle with systolic pressure in the arm. It is a noninvasive measure used to evaluate lower-extremity arterial perfusion.
A patient with a suspected acute aortic syndrome is evaluated with computed tomography angiography. Which finding is most characteristic of an aortic dissection?
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Correct answer: AAortic dissection involves separation of layers of the aortic wall, commonly producing an intimal flap and true and false channels on imaging. Imaging findings must be interpreted by qualified clinicians in the clinical context.
A patient with suspected aortic stenosis has Doppler echocardiography. Which measurement is commonly used to estimate the pressure gradient across the aortic valve?
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Correct answer: AThe simplified Bernoulli equation estimates the pressure gradient from peak transvalvular velocity (gradient ≈ 4v²). Other listed measurements may inform cardiac assessment but do not directly estimate the aortic valve gradient.
A patient with exertional dyspnea is assessed for functional capacity using a standardized walking test. What is the primary quantity measured during a six-minute walk test?
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Correct answer: AThe six-minute walk test measures the distance a patient can walk in six minutes and is used as a functional exercise-capacity assessment. It does not directly measure coronary pressure, continuous rhythm burden, or ventricular volume.
A patient with aortic aneurysm is evaluated by a vascular specialist. Which statement best describes the general purpose of serial imaging in this setting?
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Correct answer: ASerial imaging can document aneurysm diameter and growth, information that may affect surveillance intervals and treatment planning. It does not serve the unrelated purposes listed in the other options.
How to use this practice test
Access the cardiology practice questions for free. Each session presents up to 20 random questions from the available 50-question bank, with results shown after the session. Use missed items to identify concepts to revisit, such as diagnostic-test interpretation, procedure distinctions, or documentation and claim-review steps.
Preparation tips
- Review how ABI compares ankle and brachial systolic pressures, and connect the measurement to peripheral arterial disease assessment.
- Compare common cardiac imaging findings, including aortic dissection features on CT angiography and Doppler measurements used to estimate aortic valve gradients.
- Distinguish coronary stenting from balloon angioplasty by examining the procedure documentation for device and treated-vessel details.
- Practice tracing documentation discrepancies—such as conflicting service statements or mismatched service dates—to the appropriate clarification or correction before claim submission.
- Identify what each test measures: six-minute walk distance, stress-test ECG and exercise components, and the purpose of serial aneurysm imaging.