Cardiac Diagnostic Testing & Monitoring Coding Flashcards
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Which CPT code describes a complete transthoracic echocardiogram including real-time 2D imaging, M-mode, spectral Doppler, and color flow Doppler?
Answer: 93306
CPT 93306 represents the most complete standard transthoracic echocardiogram, including real-time 2D, M-mode recording when performed, spectral Doppler, and color flow Doppler.
CPT 93307 differs from CPT 93306 in that it describes a complete transthoracic echocardiogram that:
Answer: Does not include spectral or color Doppler
CPT 93307 describes a complete transthoracic echocardiogram performed without any Doppler component, distinguishing it from 93306 which includes both spectral and color Doppler.
A complete transesophageal echocardiogram (TEE) is performed with probe placement, image acquisition, interpretation, and report. Which CPT code applies?
Answer: 93312
CPT 93312 describes the complete TEE service including probe placement, real-time imaging, and physician interpretation and report.
A cardiologist performs only the interpretation and written report of an echocardiogram performed at a hospital. Which modifier is appended to the echocardiography code?
Answer: Modifier 26
Modifier 26 indicates the professional component only (interpretation and report) when the facility provides the technical component (equipment, room, and technician).
Which CPT code describes a complete transthoracic echocardiogram performed specifically for congenital cardiac anomalies?
Answer: 93303
CPT 93303 describes transthoracic echocardiography for congenital cardiac anomalies, including a complete study with 2D imaging and Doppler where indicated.
Which CPT add-on code is reported when an echo contrast agent is used for left ventricular opacification during echocardiography?
Answer: 93352
CPT 93352 is the add-on code for use of an echo contrast agent for LV opacification and/or defect enhancement and is reported in addition to the primary echocardiography code.
A limited transthoracic echocardiogram is performed to re-evaluate a previously diagnosed pericardial effusion. Which CPT code is most appropriate?
Answer: 93308
CPT 93308 describes a limited or follow-up transthoracic echocardiogram, appropriate when only specific structures are evaluated rather than a complete study.