2025 ICD-10-PCS Procedure Code 0C94XZX
- Drainage Buccal Mucosa to Diagnostic with No Device, External Approach
- ICD-10-PCS 0C94XZX is a specific/billable code that can be used to indicate a procedure.
drainage
buccal
mucosa
diagnostic
| Section | 0 - Medical and Surgical |
| Body System | C - Mouth and Throat |
| Operation | 9 - Drainage - Taking or letting out fluids and/or gases from a body part |
| Body Part | 4 - Buccal Mucosa |
| Approach | X - External |
| Device | Z - No Device |
| Qualifier | X - Diagnostic |