AAPC Certified Professional Coder (CPC) — Question 99

A diagnostic mammogram is performed on the left and right breasts. Computer-aided detection is also used to further analyze the image for possible lesions.
What CPT® coding is reported for this radiology service?

Answer options

• A. 77065-LT, 77065-RT
• B. 77066
• C. 77067-50
• D. 77066-50

Correct answer: B

Explanation

The correct answer is B, 77066, which specifically codes for a diagnostic mammogram with computer-aided detection. Option A is incorrect as it refers to separate codes for each breast, and options C and D refer to additional modifiers that do not apply to the scenario described.