MCMedicalCodingSoftware
02RX4KZ

02RX4KZ — Replacement of Thoracic Aorta, Ascending/Arch with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach

Billable / specific codeICD-10-PCS

CMS abbreviated title: Replace Thor Aorta Asc w Nonaut Sub, Perc Endo

How 02RX4KZ 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. RRoot operationThe objective — the verb of the procedure
  4. XBody partThe specific site
  5. 4ApproachHow the site was reached
  6. KDeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near 02RX4KZ

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

  • 02RW4KZReplacement of Thoracic Aorta, Descending with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 02RX07ZReplacement of Thoracic Aorta, Ascending/Arch with Autologous Tissue Substitute, Open Approach
  • 02RX08ZReplacement of Thoracic Aorta, Ascending/Arch with Zooplastic Tissue, Open Approach
  • 02RX0JZReplacement of Thoracic Aorta, Ascending/Arch with Synthetic Substitute, Open Approach
  • 02RX0KZReplacement of Thoracic Aorta, Ascending/Arch with Nonautologous Tissue Substitute, Open Approach
  • 02RX47ZReplacement of Thoracic Aorta, Ascending/Arch with Autologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 02RX48ZReplacement of Thoracic Aorta, Ascending/Arch with Zooplastic Tissue, Percutaneous Endoscopic Approach
  • 02RX4JZReplacement of Thoracic Aorta, Ascending/Arch with Synthetic Substitute, Percutaneous Endoscopic Approach
  • 02RX4KZReplacement of Thoracic Aorta, Ascending/Arch with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach
  • 02S00ZZReposition Coronary Artery, One Artery, Open Approach
  • 02S10ZZReposition Coronary Artery, Two Arteries, Open Approach
  • 02SP0ZZReposition Pulmonary Trunk, Open Approach
  • 02SQ0ZZReposition Right Pulmonary Artery, Open Approach
  • 02SR0ZZReposition Left Pulmonary Artery, Open Approach
  • 02SS0ZZReposition Right Pulmonary Vein, Open Approach
  • 02ST0ZZReposition Left Pulmonary Vein, Open Approach
ICD-10-PCSFY2026