MCMedicalCodingSoftware
Free trial
021W0ZR

021W0ZR — Bypass Thoracic Aorta, Descending to Left Pulmonary Artery, Open Approach

Billable / specific codeICD-10-PCS

CMS abbreviated title: Bypass Thor Aorta Desc to L Pulm Art, Open Approach

How 021W0ZR 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.

  1. 0SectionMedical and Surgical — What family of procedure this is
  2. 2Body systemWhich system it acts on
  3. 1Root operationThe objective — the verb of the procedure
  4. WBody partThe specific site
  5. 0ApproachHow the site was reached
  6. ZDeviceWhat was left in place, if anything
  7. RQualifierA further distinction where one applies

Codes near 021W0ZR

In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.

  • 021W0KQBypass Thoracic Aorta, Descending to Right Pulmonary Artery with Nonautologous Tissue Substitute, Open Approach
  • 021W0KRBypass Thoracic Aorta, Descending to Left Pulmonary Artery with Nonautologous Tissue Substitute, Open Approach
  • 021W0KVBypass Thoracic Aorta, Descending to Lower Extremity Artery with Nonautologous Tissue Substitute, Open Approach
  • 021W0ZABypass Thoracic Aorta, Descending to Innominate Artery, Open Approach
  • 021W0ZBBypass Thoracic Aorta, Descending to Subclavian, Open Approach
  • 021W0ZDBypass Thoracic Aorta, Descending to Carotid, Open Approach
  • 021W0ZPBypass Thoracic Aorta, Descending to Pulmonary Trunk, Open Approach
  • 021W0ZQBypass Thoracic Aorta, Descending to Right Pulmonary Artery, Open Approach
  • 021W0ZRBypass Thoracic Aorta, Descending to Left Pulmonary Artery, Open Approach
  • 021W48ABypass Thoracic Aorta, Descending to Innominate Artery with Zooplastic Tissue, Percutaneous Endoscopic Approach
  • 021W48BBypass Thoracic Aorta, Descending to Subclavian with Zooplastic Tissue, Percutaneous Endoscopic Approach
  • 021W48DBypass Thoracic Aorta, Descending to Carotid with Zooplastic Tissue, Percutaneous Endoscopic Approach
  • 021W48PBypass Thoracic Aorta, Descending to Pulmonary Trunk with Zooplastic Tissue, Percutaneous Endoscopic Approach
  • 021W48QBypass Thoracic Aorta, Descending to Right Pulmonary Artery with Zooplastic Tissue, Percutaneous Endoscopic Approach
  • 021W48RBypass Thoracic Aorta, Descending to Left Pulmonary Artery with Zooplastic Tissue, Percutaneous Endoscopic Approach
  • 021W49ABypass Thoracic Aorta, Descending to Innominate Artery with Autologous Venous Tissue, Percutaneous Endoscopic Approach
  • 021W49BBypass Thoracic Aorta, Descending to Subclavian with Autologous Venous Tissue, Percutaneous Endoscopic Approach
ICD-10-PCSFY2026