X2U Supplement - Cardiovascular System ICD-10-PCS
The X2U code range contains 5 ICD-10-PCS codes for Supplement procedures on the cardiovascular system. 4 of the codes are billable and valid for inpatient claim submission in fiscal year 2027.
Root Operation Definition
Supplement: Putting in or on biological or synthetic material that physically reinforces and/oraugments the function of a portion of a body part.
Codes in the X2U Range 5 codes · 4 billable
- X2U New Technology, Cardiovascular System, SupplementNon-billable header
- X2U4079 Supplement Coronary Artery/Arteries with Vein Graft Extraluminal Support Device(s), Open Approach, New Technology Group 9
- X2U93YA Supplement Right Atrium with Intraluminal Device, Heterotopic Bioprosthetic Valve(s), Percutaneous Approach, New Technology Group 10
- X2UQ0P9 Supplement Right Upper Extremity Vein with Synthetic Substitute, Extraluminal Support Device, Open Approach, New Technology Group 9
- X2UR0P9 Supplement Left Upper Extremity Vein with Synthetic Substitute, Extraluminal Support Device, Open Approach, New Technology Group 9
About the X2U Code Range
These procedures place material in or on cardiovascular structures to reinforce them or add to their function. The sites include coronary arteries, the right atrium, and veins in either upper extremity.
The fourth character identifies the body part. The fifth distinguishes an open approach from entry through a puncture or small incision. The sixth identifies support outside a vein graft, a synthetic substitute with external support, or an internal device with biological valves placed elsewhere. The seventh distinguishes New Technology Group 9 from New Technology Group 10.
Questions About This Page
How many billable codes are in the X2U range?
Of the 5 codes in this range, 4 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 X2U range classify?
The range classifies Supplement procedures, putting in or on biological or synthetic material that physically reinforces and/oraugments the function of a portion of a 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.
