2025 ICD-10-PCS Procedure Code 099C3ZX
- Drainage Mastoid Sinus, Left to Diagnostic with No Device, Percutaneous Approach
- ICD-10-PCS 099C3ZX is a specific/billable code that can be used to indicate a procedure.
drainage
mastoid
percutaneous
diagnostic
| Section | 0 - Medical and Surgical |
| Body System | 9 - Ear, Nose, Sinus |
| Operation | 9 - Drainage - Taking or letting out fluids and/or gases from a body part |
| Body Part | C - Mastoid Sinus, Left |
| Approach | 3 - Percutaneous |
| Device | Z - No Device |
| Qualifier | X - Diagnostic |