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ICD-10-PCS Body Part - Y
Medical and Surgical, Skin and Breast, Excision, Supernumerary Breast

The Supernumerary Breast body part is identified by the character Y in the 4th position of the ICD-10-PCS procedure code. It is contained within the Excision root operation of the Skin and Breast body system under the Medical and Surgical section. The 4the position refers to the body part or body region when applicable.

ICD-10-PCS code structure

Section:
  0 = Medical and Surgical

Body System:
  H = Skin and Breast

Root Operation:
  B = Excision

Body Part:

See Terms used in Medical and Surgical

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

0HBY - Supernumerary Breast

  • Open Approach

    Cutting through the skin or mucous membrane and any other body layers necessary to expose the site of the procedure

    • No Device
      • 0HBY0ZX - Excision of Supernumerary Breast, Open Approach, Diagnostic
      • 0HBY0ZZ - Excision of Supernumerary Breast, Open Approach

  • Percutaneous Approach

    Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach the site of the procedure

    • No Device
      • 0HBY3ZX - Excision of Supernumerary Breast, Perc Approach, Diagn
      • 0HBY3ZZ - Excision of Supernumerary Breast, Percutaneous Approach

  • Via Natural or Artificial Opening Approach

    Entry of instrumentation through a natural or artificial external opening to reach the site of the procedure

    • No Device
      • 0HBY7ZX - Excision of Supernumerary Breast, Via Opening, Diagn
      • 0HBY7ZZ - Excision of Supernumerary Breast, Via Opening

  • Via Natural or Artificial Opening Endoscopic Approach

    Entry of instrumentation through a natural or artificial external opening to reach and visualize the site of the procedure

    • No Device
      • 0HBY8ZX - Excision of Supernumerary Breast, Endo, Diagn
      • 0HBY8ZZ - Excision of Supernumerary Breast, Endo