09QB4ZZBillable procedure code

Repair Right Mastoid Sinus, Percutaneous Endoscopic Approach

Medical and Surgical·Ear, Nose, Sinus·Table 09Q·FY 2027

09QB4ZZ is the ICD-10-PCS procedure code for Repair Right Mastoid Sinus, Percutaneous Endoscopic Approach. It belongs to PCS table 09Q, part of Section 0 (Medical and Surgical). The procedure targets the Ear, Nose, Sinus body system. Its root operation is Repair. The approach used is Percutaneous Endoscopic.

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What the code means

Repair: root operation

Restoring, to the extent possible, a body part to its normal anatomic structure and function

Used only when the method to accomplish the repair is not one of the other root operations

Includes: Colostomy takedown, suture of laceration

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