Medical and Surgical
Heart and Great Vessels
Thoracic Aorta, Descending
2020 ICD-10-PCS Procedure Code 021W4AA
Bypass Thoracic Aorta, Descending to Innominate Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach
2020 - New Code Billable/Specific Code
- ICD-10-PCS 021W4AA is a specific/billable code that can be used to indicate a procedure.
- ICD-10-PCS 021W4AA is a new 2020 ICD-10-PCS code that became effective on October 1, 2019.
- 2020 (effective 10/1/2019): New code
Convert 021W4AA to ICD-9-CM