ICD-10-PCS Book 2025 Edition

Sections / 0 Medical and Surgical / 02 Heart and Great Vessels / 021 Bypass / Code 021W4AA
ICD-10-PCS Code 021W4AA
021W4AA
Section Body System Operation Body Part Approach Device Qualifier
Medical and Surgical Heart and Great Vessels Bypass Thoracic Aorta, Descending Percutaneous Endoscopic Autologous Arterial Tissue Innominate Artery
0 2 1 W 4 A A
long desc Bypass Thoracic Aorta, Descending to Innominate Artery with Autologous Arterial Tissue, Percutaneous Endoscopic Approach
short desc Bypass Thor Aorta Desc to Innom Art w Autol Art, Perc Endo