2025 ICD-10-PCS Procedure Code 021X09B
- Bypass Thoracic Aorta, Ascending/Arch to Subclavian with Autologous Venous Tissue, Open Approach
- ICD-10-PCS 021X09B is a specific/billable code that can be used to indicate a procedure.
venous
thoracic
autologous
subclavian
bypass
| Section | 0 - Medical and Surgical |
| Body System | 2 - Heart and Great Vessels |
| Operation | 1 - Bypass - Altering the route of passage of the contents of a tubular body part |
| Body Part | X - Thoracic Aorta, Ascending/Arch |
| Approach | 0 - Open |
| Device | 9 - Autologous Venous Tissue |
| Qualifier | B - Subclavian |