021L4ZW
021L4ZW — Bypass Left Ventricle to Aorta, Percutaneous Endoscopic Approach
Billable / specific codeICD-10-PCS
CMS abbreviated title: Bypass Left Ventricle to Aorta, Perc Endo Approach
How 021L4ZW is built
Every ICD-10-PCS code is seven independent character positions. Each one is a separate decision, and the meaning of a character depends on the positions before it.
- 0SectionMedical and Surgical — What family of procedure this is
- 2Body systemWhich system it acts on
- 1Root operationThe objective — the verb of the procedure
- LBody partThe specific site
- 4ApproachHow the site was reached
- ZDeviceWhat was left in place, if anything
- WQualifierA further distinction where one applies
Codes near 021L4ZW
In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.
- 021L4Z5Bypass Left Ventricle to Coronary Circulation, Percutaneous Endoscopic Approach
- 021L4Z8Bypass Left Ventricle to Right Internal Mammary, Percutaneous Endoscopic Approach
- 021L4Z9Bypass Left Ventricle to Left Internal Mammary, Percutaneous Endoscopic Approach
- 021L4ZCBypass Left Ventricle to Thoracic Artery, Percutaneous Endoscopic Approach
- 021L4ZFBypass Left Ventricle to Abdominal Artery, Percutaneous Endoscopic Approach
- 021L4ZPBypass Left Ventricle to Pulmonary Trunk, Percutaneous Endoscopic Approach
- 021L4ZQBypass Left Ventricle to Right Pulmonary Artery, Percutaneous Endoscopic Approach
- 021L4ZRBypass Left Ventricle to Left Pulmonary Artery, Percutaneous Endoscopic Approach
- 021L4ZWBypass Left Ventricle to Aorta, Percutaneous Endoscopic Approach
- 021P08ABypass Pulmonary Trunk from Innominate Artery with Zooplastic Tissue, Open Approach
- 021P08BBypass Pulmonary Trunk from Subclavian with Zooplastic Tissue, Open Approach
- 021P08DBypass Pulmonary Trunk from Carotid with Zooplastic Tissue, Open Approach
- 021P09ABypass Pulmonary Trunk from Innominate Artery with Autologous Venous Tissue, Open Approach
- 021P09BBypass Pulmonary Trunk from Subclavian with Autologous Venous Tissue, Open Approach
- 021P09DBypass Pulmonary Trunk from Carotid with Autologous Venous Tissue, Open Approach
- 021P0AABypass Pulmonary Trunk from Innominate Artery with Autologous Arterial Tissue, Open Approach
- 021P0ABBypass Pulmonary Trunk from Subclavian with Autologous Arterial Tissue, Open Approach