ICD-10-PCS Root Operation W
Medical and Surgical, Peripheral Nervous System, Revision

The Revision root operation is identified by the character code W in the 3^rd 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