Deleted ICD-10-PCS Code XW023X7 Introduction of Tixagevimab and Cilgavimab Monoclonal Antibody into Muscle, Percutaneous Approach, New Technology Group 7

New Technology›Anatomical Regions›Introduction
CMS Source: CMS ICD-10-PCS code files FY 2023–2026 and the ICD-10-PCS conversion table.
Do not report XW023X7 for inpatient discharges on or after October 1, 2026. Claims with a deleted code are rejected. Use one of the replacement codes below.

XW023X7 is a deleted ICD-10-PCS code, removed from the code set effective October 1, 2026. It was valid for introduction of Tixagevimab and Cilgavimab Monoclonal Antibody into Muscle, Percutaneous Approach, New Technology Group 7 on inpatient discharges from October 1, 2022 through September 30, 2026, and later discharges must use a current code. The CMS conversion table maps it to 3E023GC.

Replacement Codes for XW023X7

The CMS ICD-10-PCS conversion table maps XW023X7 to this code. Confirm the choice against the procedure documentation and the code page's table.

  • 3E023GC Introduction of Other Therapeutic Substance into Muscle, Percutaneous Approach

Current Codes Starting With XW02

Active FY 2027 codes that share the first 4 characters of XW023X7 (same table and body part).

  • XW020D8 Introduction of Engineered Allogeneic Thymus Tissue into Muscle, Open Approach, New Technology Group 8
  • XW023S6 Introduction of COVID-19 Vaccine Dose 1 into Muscle, Percutaneous Approach, New Technology Group 6
  • XW023T6 Introduction of COVID-19 Vaccine Dose 2 into Muscle, Percutaneous Approach, New Technology Group 6
  • XW023U6 Introduction of COVID-19 Vaccine into Muscle, Percutaneous Approach, New Technology Group 6
  • XW023V7 Introduction of COVID-19 Vaccine Dose 3 into Muscle, Percutaneous Approach, New Technology Group 7
  • XW023W7 Introduction of COVID-19 Vaccine Booster into Muscle, Percutaneous Approach, New Technology Group 7
  • XW023Y7 Introduction of Other New Technology Monoclonal Antibody into Muscle, Percutaneous Approach, New Technology Group 7

Code History

FY 2023AddedAdded to the ICD-10-PCS code setEffective October 1, 2022.
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 XW023X7

Is XW023X7 still a valid ICD-10-PCS code?

No. XW023X7 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 XW023X7?

The CMS ICD-10-PCS conversion table maps XW023X7 to 3E023GC. Confirm it matches the procedure documentation before you use it; a conversion is a starting point, not an automatic substitution.

Can I still use XW023X7 for older discharges?

Yes, for inpatient discharges from October 1, 2022 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 XW023X7.