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:

BN2F - Temporal Bones

  • High Osmolar Approach

    • None
      • BN2F0ZZ - CT Scan of Temporal Bone using H Osm Contrast

  • Low Osmolar Approach

    • None
      • BN2F1ZZ - CT Scan of Temporal Bone using L Osm Contrast

  • Other Contrast Approach

    • None
      • BN2FYZZ - CT Scan of Temporal Bone using Oth Contrast

  • None Approach

    • None
      • BN2FZZZ - Computerized Tomography (CT Scan) of Temporal Bones