Release Larynx, Percutaneous Endoscopic Approach
Medical and Surgical·Mouth and Throat·Table 0CN·FY 2027
0CNS4ZZ is the ICD-10-PCS procedure code for Release Larynx, Percutaneous Endoscopic Approach. It belongs to PCS table 0CN, part of Section 0 (Medical and Surgical). The procedure targets the Mouth and Throat body system. Its root operation is Release. 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