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ICD-10-PCS Root Operation W
Medical and Surgical, Mouth and Throat, Revision

The Revision root operation is identified by the character code W in the 3rd position of the procedure code. It is defined as Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device. Revision can include correcting a malfunctioning or displaced device by taking out or putting in components of the device such as a screw or pin.

Includes:

  • Adjustment of position of pacemaker lead, recementing of hip prosthesis
ICD-10-PCS code structure

Section:
  0 = Medical and Surgical

Body System:
  C = Mouth and Throat

Root Operation:

See Terms used in Medical and Surgical

The 4th character refers to the body part or body region.

Outline View ICD-10-PCS Table View

Revision

Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device

  • 0CWS - Larynx

    Includes:
    • Aryepiglottic fold
    • Arytenoid cartilage
    • Corniculate cartilage
    • Cuneiform cartilage
    • False vocal cord
    • Glottis
    • Rima glottidis
    • Thyroid cartilage
    • Ventricular fold

  • 0CWY - Mouth and Throat

  • 0CWA - Salivary Gland