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09NB4ZZ - Release Right Mastoid Sinus, Percutaneous Endoscopic Approach


The ICD 10 Code for Release Right Mastoid Sinus, Percutaneous Endoscopic Approach is listed as 09NB4ZZ.
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: 09NB4ZZ
Description: Release Right Mastoid Sinus, Percutaneous Endoscopic Approach
Chapter: Medical and Surgical
Subsection 1: Ear, Nose, Sinus
Subsection 2: Ear, Nose, Sinus, Release
ICD-9-CM V. 3 (Procedures) General Equivalence Mappings (GEMS):
ICD-9 PCS Code: 20.99 - Other operations on middle and inner ear (approximate)