What is CPT code 77021?

Answer 1

CPT code 77021 refers to the use of digital breast tomosynthesis (DBT), commonly known as 3D mammography. This code specifically describes the performance of a breast imaging procedure that takes multiple X-ray images of the breast to create a three-dimensional representation, enhancing the detection of breast abnormalities. It is often used in conjunction with standard 2D mammography for more accurate diagnosis.