X2K Bypass - Cardiovascular System ICD-10-PCS
The X2K code range contains 8 ICD-10-PCS codes for Bypass procedures on the cardiovascular system. 7 of the codes are billable and valid for inpatient claim submission in fiscal year 2027.
Root Operation Definition
Bypass: Altering the route of passage of the contents of a tubular body part.
Codes in the X2K Range 8 codes · 7 billable
- X2K New Technology, Cardiovascular System, BypassNon-billable header
- X2K00FB Bypass Inferior Vena Cava using Autologous Cell Seeded Tissue Engineered Resorbable Scaffold to Pulmonary Artery, Open Approach, New Technology Group 11 New
- X2KA30A Bypass Left Atrium using Conduit through Coronary Sinus to Right Atrium, Percutaneous Approach, New Technology Group 10
- X2KG0FB Bypass Hepatic Vein using Autologous Cell Seeded Tissue Engineered Resorbable Scaffold to Pulmonary Artery, Open Approach, New Technology Group 11 New
- X2KH3D9 Bypass Right Femoral Artery using Conduit through Femoral Vein to Superficial Femoral Artery, Percutaneous Approach, New Technology Group 9
- X2KH3E9 Bypass Right Femoral Artery using Conduit through Femoral Vein to Popliteal Artery, Percutaneous Approach, New Technology Group 9
- X2KJ3D9 Bypass Left Femoral Artery using Conduit through Femoral Vein to Superficial Femoral Artery, Percutaneous Approach, New Technology Group 9
- X2KJ3E9 Bypass Left Femoral Artery using Conduit through Femoral Vein to Popliteal Artery, Percutaneous Approach, New Technology Group 9
About the X2K Code Range
These procedures redirect flow involving the left atrium, inferior vena cava, hepatic vein, or right or left femoral artery.
The fourth character names the body part. The fifth distinguishes an open approach, which exposes the site, from entry through a puncture or minor incision. The sixth identifies a conduit through the coronary sinus to the right atrium, a conduit through the femoral vein to an artery, or a resorbable scaffold seeded with the patient's own cells to the pulmonary artery. The seventh identifies New Technology Group 9, New Technology Group 10, or New Technology Group 11.
FY 2027 changes: The FY 2027 ICD-10-PCS update, effective October 1, 2026, added X2K00FB and X2KG0FB and deleted X2KB317 and X2KC317.
Questions About This Page
How many billable codes are in the X2K range?
Of the 8 codes in this range, 7 are billable and valid for inpatient claim submission from October 1, 2026 through September 30, 2027. Table header codes group them but cannot be reported on claims.
What does the X2K range classify?
The range classifies Bypass procedures, altering the route of passage of the contents of a tubular body part, performed on the cardiovascular system. Each code adds the body part, approach, device, and qualifier in characters four through seven, and links to its own reference page.
Related References
Source: CMS FY 2027 ICD-10-PCS order file and code tables, effective October 1, 2026 through September 30, 2027.
