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) |