Cardiac Diagnostic Testing & Monitoring Coding Flashcards
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Which CPT code describes myocardial perfusion imaging with SPECT involving both stress and rest studies (multiple studies)?
Answer: 78452
CPT 78452 describes myocardial perfusion SPECT imaging with multiple studies (stress and rest/redistribution), which is the standard protocol for a nuclear stress test.
HCPCS code A9500 is used to report which radiopharmaceutical commonly used in myocardial perfusion imaging?
Answer: Technetium Tc-99m sestamibi
HCPCS A9500 describes technetium Tc-99m sestamibi (Cardiolite), one of the most widely used radiopharmaceuticals for myocardial perfusion SPECT imaging.
A cardiac PET scan is performed to evaluate myocardial metabolic activity and viability. Which CPT code is used?
Answer: 78459
CPT 78459 describes myocardial imaging using positron emission tomography (PET) for evaluation of metabolic activity and myocardial viability.
A nuclear myocardial perfusion study is ordered to evaluate undifferentiated chest pain with no confirmed cardiac diagnosis. Which ICD-10-CM code serves as the primary diagnosis?
Answer: R07.9
When a nuclear cardiac study is performed to investigate an unconfirmed symptom, the presenting symptom code R07.9 (chest pain, unspecified) is the appropriate primary diagnosis.
CPT 75571 describes a CT of the heart without contrast. What is the primary clinical application of this study?
Answer: Coronary artery calcium scoring
CPT 75571 is used for coronary artery calcium scoring, which requires a non-contrast CT acquisition to quantify atherosclerotic calcification in the coronary arteries.
Cardiac MRI for evaluation of cardiac morphology and function without contrast is reported with which CPT code?
Answer: 75557
CPT 75557 describes cardiac MRI for morphology and function without contrast, used to assess ventricular function, wall motion, and cardiac structure.
When reporting nuclear cardiology services, which item must be billed separately from the imaging CPT code?
Answer: The radiopharmaceutical administration
The radiopharmaceutical is reported separately using the appropriate HCPCS drug code (e.g., A9500 for Tc-99m sestamibi) because nuclear imaging CPT codes do not include the cost of the radiotracer.