ICD-10-PCS code structure

Section:
  B = Imaging

Body System:
  N = Skull and Facial Bones

Root Operation:
  2 = Computerized Tomography (CT Scan)

Body Part:


See Terms used in Imaging

Select the appropriate procedure code based on the approach & device:

BN20 - Skull

  • High Osmolar Approach

    • None
      • BN200ZZ - CT Scan of Skull using H Osm Contrast

  • Low Osmolar Approach

    • None
      • BN201ZZ - CT Scan of Skull using L Osm Contrast

  • Other Contrast Approach

    • None
      • BN20YZZ - CT Scan of Skull using Oth Contrast

  • None Approach

    • None
      • BN20ZZZ - Computerized Tomography (CT Scan) of Skull