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ICD-10-PCS Body Part - 9
Imaging, Anatomical Regions, Computerized Tomography (CT Scan), Head and Neck

The Head and Neck body part is identified by the character 9 in the 4th position of the ICD-10-PCS procedure code. It is contained within the Computerized Tomography (CT Scan) root operation of the Anatomical Regions body system under the Imaging section. The 4the position refers to the body part or body region when applicable.

ICD-10-PCS code structure

Section:
  B = Imaging

Body System:
  W = Anatomical Regions

Root Operation:
  2 = Computerized Tomography (CT Scan)

Body Part:

See Terms used in Imaging

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

BW29 - Head and Neck

  • High Osmolar Approach

    • Unenhanced and Enhanced
      • BW2900Z - CT Scan of Head & Neck using H Osm Contrast, Unenh, Enhance
    • None
      • BW290ZZ - CT Scan of Head & Neck using H Osm Contrast

  • Low Osmolar Approach

    • Unenhanced and Enhanced
      • BW2910Z - CT Scan of Head & Neck using L Osm Contrast, Unenh, Enhance
    • None
      • BW291ZZ - CT Scan of Head & Neck using L Osm Contrast

  • Other Contrast Approach

    • Unenhanced and Enhanced
      • BW29Y0Z - CT Scan of Head & Neck using Oth Contrast, Unenh, Enhance
    • None
      • BW29YZZ - CT Scan of Head & Neck using Oth Contrast

  • None Approach

    • None
      • BW29ZZZ - Computerized Tomography (CT Scan) of Head and Neck