ICD-10-PCS Book 2025 Edition

Sections / 0 Medical and Surgical / 02 Heart and Great Vessels / 021 Bypass / Code 021W4ZA
ICD-10-PCS Code 021W4ZA
021W4ZA
Section Body System Operation Body Part Approach Device Qualifier
Medical and Surgical Heart and Great Vessels Bypass Thoracic Aorta, Descending Percutaneous Endoscopic No Device Innominate Artery
0 2 1 W 4 Z A
long desc Bypass Thoracic Aorta, Descending to Innominate Artery, Percutaneous Endoscopic Approach
short desc Bypass Thor Aorta Desc to Innom Art, Perc Endo Approach