2026 ICD-10-PCS Procedure Code 021X0ZA
- Bypass Thoracic Aorta, Ascending/Arch to Innominate Artery with No Device, Open Approach
- ICD-10-PCS 021X0ZA is a specific/billable code that can be used to indicate a procedure.
innominate
thoracic
artery
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 | Z - No Device |
| Qualifier | A - Innominate Artery |