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099E0ZX - Drainage of Left Inner Ear, Open Approach, Diagnostic


The ICD 10 Code for Drainage of Left Inner Ear, Open Approach, Diagnostic is listed as 099E0ZX.
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: 099E0ZX
Description: Drainage of Left Inner Ear, Open Approach, Diagnostic
Chapter: Medical and Surgical
Subsection 1: Ear, Nose, Sinus
Subsection 2: Ear, Nose, Sinus, Drainage
ICD-9-CM V. 3 (Procedures) General Equivalence Mappings (GEMS):
ICD-9 PCS Code: 20.32 - Biopsy of middle and inner ear (approximate)