ICD-10-PCS 021X4KD
Updated 3/12/2025
Reviewed by Nathan Liu, MD

Bypass Thoracic Aorta, Ascending/Arch to Carotid with Nonautologous Tissue Substitute, Percutaneous Endoscopic Approach

Description

This code describes a procedure that creates a bypass from the thoracic aorta to the carotid artery using a nonautologous tissue substitute through a percutaneous endoscopic approach. Unlike related codes that pertain to coronary artery bypasses, this code specifically addresses the thoracic aorta and carotid arteries, emphasizing the use of a minimally invasive technique rather than an open surgical approach.

Code Crosswalks

No crosswalks found.

Alternate Codes

No alternates found.

Billed With Codes

No codes found here.

Sources

We make no claims to ownership of the coding systems referenced on this platform. Codes and descriptions are produced from claims and chargemaster data available through the CMS-9915-F Transparency in Coverage Final Rule and via state or federal datasets. This service is provided solely as a reference to encourage use of these codes in our chargemaster review and automated billing tools, so that healthcare professionals can understand and correctly report these codes in their claims.

Federal and State Datasets

  • ICD-10 Files, Centers for Medicare & Medicaid Services (CMS)
  • ICD-10 (2019 Data), World Health Organization (WHO)