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ICD-10-PCS Body Part - X
Medical and Surgical, Heart and Great Vessels, Replacement, Thoracic Aorta, Ascending/Arch

The Thoracic Aorta, Ascending/Arch body part is identified by the character X in the 4th position of the ICD-10-PCS procedure code. It is contained within the Replacement root operation of the Heart and Great Vessels body system under the Medical and Surgical section. The 4the position refers to the body part or body region when applicable.

Includes:

  • Aortic arch
  • Aortic isthmus
  • Ascending aorta
  • Juxtaductal aorta
ICD-10-PCS code structure

Section:
  0 = Medical and Surgical

Body System:
  2 = Heart and Great Vessels

Root Operation:
  R = Replacement

Body Part:

See Terms used in Medical and Surgical

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

02RX - Thoracic Aorta, Ascending/Arch

  • 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
      • 02RX07Z - Replacement of Thor Aorta Asc with Autol Sub, Open Approach
    • Zooplastic Tissue
      • 02RX08Z - Replacement of Thor Aorta Asc with Zooplastic, Open Approach
    • Synthetic Substitute
      • 02RX0JZ - Replacement of Thor Aorta Asc with Synth Sub, Open Approach
    • Nonautologous Tissue Substitute
      • 02RX0KZ - Replacement of Thor Aorta Asc with Nonaut Sub, Open Approach

  • Percutaneous Endoscopic Approach

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

    • Autologous Tissue Substitute
      • 02RX47Z - Replace of Thor Aorta Asc with Autol Sub, Perc Endo Approach
    • Zooplastic Tissue
      • 02RX48Z - Replace Thor Aorta Asc w Zooplastic, Perc Endo
    • Synthetic Substitute
      • 02RX4JZ - Replace of Thor Aorta Asc with Synth Sub, Perc Endo Approach
    • Nonautologous Tissue Substitute
      • 02RX4KZ - Replace Thor Aorta Asc w Nonaut Sub, Perc Endo