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ICD-10-PCS Body Part - S
Medical and Surgical, Mouth and Throat, Dilation, Larynx

The Larynx body part is identified by the character S in the 4th position of the ICD-10-PCS procedure code. It is contained within the Dilation root operation of the Mouth and Throat body system under the Medical and Surgical section. The 4the position refers to the body part or body region when applicable.

Includes:

  • Aryepiglottic fold
  • Arytenoid cartilage
  • Corniculate cartilage
  • Cuneiform cartilage
  • False vocal cord
  • Glottis
  • Rima glottidis
  • Thyroid cartilage
  • Ventricular fold
ICD-10-PCS code structure

Section:
  0 = Medical and Surgical

Body System:
  C = Mouth and Throat

Root Operation:
  7 = Dilation

Body Part:

See Terms used in Medical and Surgical

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

0C7S - Larynx

  • Open Approach

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

    • Intraluminal Device
      • 0C7S0DZ - Dilation of Larynx with Intraluminal Device, Open Approach
    • No Device
      • 0C7S0ZZ - Dilation of Larynx, 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

    • Intraluminal Device
      • 0C7S3DZ - Dilation of Larynx with Intraluminal Device, Perc Approach
    • No Device
      • 0C7S3ZZ - Dilation of Larynx, Percutaneous 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

    • Intraluminal Device
      • 0C7S4DZ - Dilation of Larynx with Intralum Dev, Perc Endo Approach
    • No Device
      • 0C7S4ZZ - Dilation of Larynx, Percutaneous Endoscopic Approach

  • Via Natural or Artificial Opening Approach

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

    • Intraluminal Device
      • 0C7S7DZ - Dilation of Larynx with Intraluminal Device, Via Opening
    • No Device
      • 0C7S7ZZ - Dilation of Larynx, Via Natural or Artificial 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

    • Intraluminal Device
      • 0C7S8DZ - Dilation of Larynx with Intraluminal Device, Endo
    • No Device
      • 0C7S8ZZ - Dilation of Larynx, Endo