MCMedicalCodingSoftware
Free trial
021P0AA

021P0AA — Bypass Pulmonary Trunk from Innominate Artery with Autologous Arterial Tissue, Open Approach

Billable / specific codeICD-10-PCS

CMS abbreviated title: Bypass Pulm Trunk from Innom Art w Autol Art, Open

How 021P0AA 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. PBody partThe specific site
  5. 0ApproachHow the site was reached
  6. ADeviceWhat was left in place, if anything
  7. AQualifierA further distinction where one applies

Codes near 021P0AA

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

  • 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
  • 021P0ADBypass Pulmonary Trunk from Carotid with Autologous Arterial Tissue, Open Approach
  • 021P0JABypass Pulmonary Trunk from Innominate Artery with Synthetic Substitute, Open Approach
  • 021P0JBBypass Pulmonary Trunk from Subclavian with Synthetic Substitute, Open Approach
  • 021P0JDBypass Pulmonary Trunk from Carotid with Synthetic Substitute, Open Approach
  • 021P0KABypass Pulmonary Trunk from Innominate Artery with Nonautologous Tissue Substitute, Open Approach
  • 021P0KBBypass Pulmonary Trunk from Subclavian with Nonautologous Tissue Substitute, Open Approach
  • 021P0KDBypass Pulmonary Trunk from Carotid with Nonautologous Tissue Substitute, Open Approach
ICD-10-PCSFY2026