Deleted ICD-10-PCS Code X2KC317 Bypass Left Radial Artery using Thermal Resistance Energy, Percutaneous Approach, New Technology Group 7

New Technology›Cardiovascular System›Bypass
CMS Source: CMS ICD-10-PCS code files FY 2022–2026 and the ICD-10-PCS conversion table.
Do not report X2KC317 for inpatient discharges on or after October 1, 2026. Claims with a deleted code are rejected. Use one of the replacement codes below.

X2KC317 is a deleted ICD-10-PCS code, removed from the code set effective October 1, 2026. It was valid for bypass Left Radial Artery using Thermal Resistance Energy, Percutaneous Approach, New Technology Group 7 on inpatient discharges from October 1, 2021 through September 30, 2026, and later discharges must use a current code. The CMS conversion table maps it to 031C3ZF.

Replacement Codes for X2KC317

The CMS ICD-10-PCS conversion table maps X2KC317 to this code. Confirm the choice against the procedure documentation and the code page's table.

  • 031C3ZF Bypass Left Radial Artery to Lower Arm Vein, Percutaneous Approach

Current Codes Starting With X2K

Active FY 2027 codes that share the first 3 characters of X2KC317 (same table).

  • X2K00FB Bypass Inferior Vena Cava using Autologous Cell Seeded Tissue Engineered Resorbable Scaffold to Pulmonary Artery, Open Approach, New Technology Group 11
  • 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
  • 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

Code History

FY 2022AddedAdded to the ICD-10-PCS code setEffective October 1, 2021.
FY 2026Last fiscal year the code was validValid for discharges through September 30, 2026.
FY 2027DeletedRemoved from the ICD-10-PCS code setEffective October 1, 2026.

Questions About X2KC317

Is X2KC317 still a valid ICD-10-PCS code?

No. X2KC317 was deleted from ICD-10-PCS effective October 1, 2026, with the FY 2027 code set. It cannot be reported for inpatient discharges on or after that date.

What replaced X2KC317?

The CMS ICD-10-PCS conversion table maps X2KC317 to 031C3ZF. Confirm it matches the procedure documentation before you use it; a conversion is a starting point, not an automatic substitution.

Can I still use X2KC317 for older discharges?

Yes, for inpatient discharges from October 1, 2021 through September 30, 2026. ICD-10-PCS codes are assigned by the code set in effect on the date of discharge, so a corrected or late claim for a discharge in that window still uses X2KC317.