The 3rd character refers to the root operation or the objective of the procedure.

Eye

  • B82 - Computerized Tomography (CT Scan)

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

  • B83 - Magnetic Resonance Imaging (MRI)

    Computer reformatted digital display of multiplanar images developed from the capture of radiofrequency signals emitted by nuclei in a body site excited within a magnetic field

  • B80 - Plain Radiography

    Planar display of an image developed from the capture of external ionizing radiation on photographic or photoconductive plate

  • B84 - Ultrasonography

    Real time display of images of anatomy or flow information developed from the capture of reflected and attenuated high frequency sound waves