Alteration of Nasal Mucosa and Soft Tissue, Percutaneous Endoscopic Approach
Medical and Surgical·Ear, Nose, Sinus·Table 090·FY 2027
090K4ZZ is the ICD-10-PCS procedure code for Alteration of Nasal Mucosa and Soft Tissue, Percutaneous Endoscopic Approach. It belongs to PCS table 090, part of Section 0 (Medical and Surgical). The procedure targets the Ear, Nose, Sinus body system. Its root operation is Alteration. The approach used is Percutaneous Endoscopic.
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What the code means
Alteration: root operation
Modifying the anatomic structure of a body part without affecting the function of the body part
Principal purpose is to improve appearance
Includes: Face lift, breast augmentation
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