27.24 - Biopsy Of Mouth, Unspecified Structure
The ICD 9 Code for Biopsy of mouth, unspecified structure is listed as 27.24.
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: | 27.24 |
| Description: | Biopsy of mouth, unspecified structure |
| Short Description: | Mouth biopsy NOS |
| Chapter: | Operations on the nose, mouth, and pharynx |
| Subsection 1: | Other operations on mouth and face |
| ICD-10-PCS General Equivalence Mappings (GEMS): | |
| ICD 10 PCS Code: | 0W930ZX - Drainage of Oral Cavity and Throat, Open Approach, Diagnostic (approximate) |
| ICD 10 PCS Code: | 0W933ZX - Drainage of Oral Cavity and Throat, Percutaneous Approach, Diagnostic (approximate) |
| ICD 10 PCS Code: | 0W934ZX - Drainage of Oral Cavity and Throat, Percutaneous Endoscopic Approach, Diagnostic (approximate) |
| ICD-9-CM Volume 3 (PCS) Siblings (same level / similar specificity) of 27.24: | |
| 27.21 - Biopsy of bony palate | |
| 27.22 - Biopsy of uvula and soft palate | |
| 27.23 - Biopsy of lip | |
| 27.29 - Other diagnostic procedures on oral cavity | |