ICD-10-PCS code structure

Section:
  0 = Medical and Surgical

Body System:
  N = Head and Facial Bones

Root Operation:
  2 = Change

Body Part:


See Terms used in Medical and Surgical

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

0N2W - Facial Bone

  • External Approach

    Procedures performed directly on the skin or mucous membrane and procedures performed indirectly by the application of external force through the skin or mucous membrane

    • Drainage Device
      • 0N2WX0Z - Change Drainage Device in Facial Bone, External Approach
    • Other Device
      • 0N2WXYZ - Change Other Device in Facial Bone, External Approach