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ICD-10-PCS Root Operation 2
Imaging, Anatomical Regions, Computerized Tomography (CT Scan)

The Computerized Tomography (CT Scan) root operation is identified by the character code 2 in the 3rd position of the procedure code. It is defined as Computer reformatted digital display of multiplanar images developed from the capture of multiple exposures of external ionizing radiation.

ICD-10-PCS code structure

Section:
  B = Imaging

Body System:
  W = Anatomical Regions

Root Operation:

See Terms used in Imaging

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

Outline View ICD-10-PCS Table View

Computerized Tomography (CT Scan)

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

  • BW20 - Abdomen

  • BW21 - Abdomen and Pelvis

  • BW24 - Chest and Abdomen

  • BW25 - Chest, Abdomen and Pelvis

  • BW28 - Head

  • BW29 - Head and Neck

  • BW2F - Neck

  • BW2G - Pelvic Region