ICD-10-PCS code structure

Section:
  B = Imaging

Body System:
  B = Respiratory System

Root Operation:


See Terms used in Imaging

The 4th character refers to the body part or body region.

Computerized Tomography (CT Scan)

Computer reformatted digital display of multiplanar images developed from the capture of multiple exposures of external ionizing radiation

  • BB24 - Lungs, Bilateral

  • BB2F - Trachea/Airways

  • BB28 - Tracheobronchial Tree, Left

  • BB27 - Tracheobronchial Tree, Right

  • BB29 - Tracheobronchial Trees, Bilateral