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ICD-10-PCS Body Part - A
Medical and Surgical, Ear, Nose, Sinus, Revision, Auditory Ossicle, Left

The Auditory Ossicle, Left body part is identified by the character A in the 4th position of the ICD-10-PCS procedure code. It is contained within the Revision root operation of the Ear, Nose, Sinus body system under the Medical and Surgical section. The 4the position refers to the body part or body region when applicable.

Includes:

  • Incus
  • Malleus
  • Stapes
ICD-10-PCS code structure

Section:
  0 = Medical and Surgical

Body System:
  9 = Ear, Nose, Sinus

Root Operation:
  W = Revision

Body Part:

See Terms used in Medical and Surgical

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

09WA - Auditory Ossicle, Left

  • Open Approach

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

    • Autologous Tissue Substitute
      • 09WA07Z - Revision of Autol Sub in L Auditory Ossicle, Open Approach
    • Synthetic Substitute
      • 09WA0JZ - Revision of Synth Sub in L Auditory Ossicle, Open Approach
    • Nonautologous Tissue Substitute
      • 09WA0KZ - Revision of Nonaut Sub in L Auditory Ossicle, Open Approach

  • Via Natural or Artificial Opening Approach

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

    • Autologous Tissue Substitute
      • 09WA77Z - Revision of Autol Sub in L Auditory Ossicle, Via Opening
    • Synthetic Substitute
      • 09WA7JZ - Revision of Synth Sub in L Auditory Ossicle, Via Opening
    • Nonautologous Tissue Substitute
      • 09WA7KZ - Revision of Nonaut Sub in L Auditory Ossicle, 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

    • Autologous Tissue Substitute
      • 09WA87Z - Revision of Autol Sub in L Auditory Ossicle, Endo
    • Synthetic Substitute
      • 09WA8JZ - Revision of Synthetic Substitute in L Auditory Ossicle, Endo
    • Nonautologous Tissue Substitute
      • 09WA8KZ - Revision of Nonaut Sub in L Auditory Ossicle, Endo