22.2 - Intranasal Antrotomy
The ICD 9 Code for Intranasal antrotomy is listed as 22.2.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS and chapter information where available.
| ICD 9 CM Volume 3 (PCS) Field | Value |
|---|---|
| Procedure Code: | 22.2 |
| Description: | Intranasal antrotomy |
| Short Description: | Intranasal antrotomy |
| Chapter: | Operations on the nose, mouth, and pharynx |
| Subsection 1: | Operations on nasal sinuses |
| ICD-10-PCS General Equivalence Mappings (GEMS): | |
| ICD 10 PCS Code: | 09CQ3ZZ - Extirpation of Matter from Right Maxillary Sinus, Percutaneous Approach (approximate) |
| ICD 10 PCS Code: | 09CQ4ZZ - Extirpation of Matter from Right Maxillary Sinus, Percutaneous Endoscopic Approach (approximate) |
| ICD 10 PCS Code: | 09CR3ZZ - Extirpation of Matter from Left Maxillary Sinus, Percutaneous Approach (approximate) |
| ICD 10 PCS Code: | 09CR4ZZ - Extirpation of Matter from Left Maxillary Sinus, Percutaneous Endoscopic Approach (approximate) |