099T0ZZ - Drainage of Left Frontal Sinus, Open Approach
The ICD 10 Code for Drainage of Left Frontal Sinus, Open Approach is listed as 099T0ZZ.
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: | 099T0ZZ |
| Description: | Drainage of Left Frontal Sinus, Open Approach |
| 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: | 22.41 - Frontal sinusotomy (approximate) |