18.31 - Radical Excision Of Lesion Of External Ear
The ICD 9 Code for Radical excision of lesion of external ear is listed as 18.31.
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: | 18.31 |
| Description: | Radical excision of lesion of external ear |
| Short Description: | Rad excis ext ear les |
| Chapter: | Operations on the ear |
| Subsection 1: | Operations on external ear |
| ICD-10-PCS General Equivalence Mappings (GEMS): | |
| ICD 10 PCS Code: | 09T00ZZ - Resection of Right External Ear, Open Approach (approximate) |
| ICD 10 PCS Code: | 09T04ZZ - Resection of Right External Ear, Percutaneous Endoscopic Approach (approximate) |
| ICD 10 PCS Code: | 09T0XZZ - Resection of Right External Ear, External Approach (approximate) |
| ICD 10 PCS Code: | 09T10ZZ - Resection of Left External Ear, Open Approach (approximate) |
| ICD 10 PCS Code: | 09T14ZZ - Resection of Left External Ear, Percutaneous Endoscopic Approach (approximate) |
| ICD 10 PCS Code: | 09T1XZZ - Resection of Left External Ear, External Approach (approximate) |
| ICD-9-CM Volume 3 (PCS) Siblings (same level / similar specificity) of 18.31: | |
| 18.39 - Other excision of external ear | |