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00NN0ZZ - Release Acoustic Nerve, Open Approach


The ICD 10 Code for Release Acoustic Nerve, Open Approach is listed as 00NN0ZZ.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD-10-PCS Field Value
Procedure Code: 00NN0ZZ
Description: Release Acoustic Nerve, Open Approach
Chapter: Medical and Surgical
Subsection 1: Central Nervous System
Subsection 2: Central Nervous System, Release
ICD-9-CM V. 3 (Procedures) General Equivalence Mappings (GEMS):
ICD-9 PCS Code: 04.42 - Other cranial nerve decompression (approximate)