0SNF4ZZBillable procedure code

Release Right Ankle Joint, Percutaneous Endoscopic Approach

Medical and Surgical·Lower Joints·Table 0SN·FY 2027

ICD-10-PCS classifies this procedure as 0SNF4ZZ: Release Right Ankle Joint, Percutaneous Endoscopic Approach. Table 0SN, part of Section 0 (Medical and Surgical) contains it. The procedure targets the Lower Joints body system. The approach used is Percutaneous Endoscopic.

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What the code means

Release: root operation

Freeing a body part from an abnormal physical constraint by cutting or by the use of force

Some of the restraining tissue may be taken out but none of the body part is taken out

Includes: Adhesiolysis, carpal tunnel release

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