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ICD-10-PCS 2027 procedure code

XW1337ATransfusion of Marnetegragene Autotemcel into Peripheral Vein, Percutaneous Approach, New Technology Group 10

✓ Valid for 2027Non-O.R. procedure

Short description: Transfuse Marnetegragene in Periph Vein, Perc, New Tech 10

Code last changed in FY2025 (effective October 1, 2024). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About XW1337A

XW1337A is the ICD-10-PCS code for a transfusion procedure on the peripheral vein using a percutaneous approach with marnetegragene autotemcel (qualifier: new technology group 10). In ICD-10-PCS, transfusion means putting in blood or blood products.

For a different body part, codes include XW1437A (central vein).

It is a non-O.R. procedure that is part of the MS-DRG logic for DRG 016 (Autologous Bone Marrow Transplant with CC/MCC) and DRG 017 (Autologous Bone Marrow Transplant without CC/MCC), under the surgical category “Autologous Bone Marrow Transplant”.

It was added in FY2025, effective October 1, 2024.

What each character means

1. Section
XNew Technology
2. Body System
WAnatomical Regions
3. Operation
1Transfusion

Putting in blood or blood products

4. Body Part
3Peripheral Vein
5. Approach
3Percutaneous

Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach the site of the procedure

6. Device / Substance / Technology
7Marnetegragene Autotemcel

Includes: RP-L201

7. Qualifier
ANew Technology Group 10

Other versions of this procedure

Different body part

MS-DRG v44.0 grouping

All DRGs →

Surgical MS-DRGs this procedure can group to, depending on the principal diagnosis's MDC.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2025 (effective 10/1/2024): Added
  • No changes since FY2025.

Common questions about XW1337A

Is XW1337A a valid ICD-10-PCS code for 2027?

Yes. XW1337A is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is XW1337A an O.R. procedure?

No. XW1337A is designated non-O.R. in MS-DRG v44.0.

What DRG does XW1337A group to?

Depending on the principal diagnosis, XW1337A can group to MS-DRG 016 and MS-DRG 017.