ICD-10-PCS Book 2025 Edition

Sections / 0 Medical and Surgical / 02 Heart and Great Vessels / 021 Bypass / Code 021X4AA
ICD-10-PCS Code 021X4AA
021X4AA
Section Body System Operation Body Part Approach Device Qualifier
Medical and Surgical Heart and Great Vessels Bypass Thoracic Aorta, Ascending/Arch Percutaneous Endoscopic Autologous Arterial Tissue Innominate Artery
0 2 1 X 4 A A
long desc Bypass Thoracic Aorta, Ascending/Arch to Innominate Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach
short desc Bypass Thor Aorta Asc to Innom Art w Autol Art, Perc Endo