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ICD-10-PCS 2027 procedure code

30243G4Transfusion of Allogeneic Unspecified Bone Marrow into Central Vein, Percutaneous Approach

✓ Valid for 2027Non-O.R. procedure

Short description: Transfuse Allo Unsp Bone Marrow in Central Vein, Perc

Code last changed in FY2017 (effective October 1, 2016). Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data

About 30243G4

30243G4 is the ICD-10-PCS code for a transfusion procedure on the central vein using a percutaneous approach with bone marrow (qualifier: allogeneic, unspecified). In ICD-10-PCS, transfusion means putting in blood or blood products.

In plain terms, this corresponds to bone marrow transplant, not otherwise specified and Allogeneic bone marrow transplant without purging, the ICD-9-CM procedure titles it maps to (41.00 and 41.03).

For a different body part, codes include 30233G4 (peripheral vein).

With a different device, use 30243U4 (stem cells, t-cell depleted hematopoietic), 30243X4 (stem cells, cord blood) and 30243Y4 (stem cells, hematopoietic).

It is a non-O.R. procedure that is part of the MS-DRG logic for DRG 014 (Allogeneic Bone Marrow Transplant), under the surgical category “Allogeneic Bone Marrow Transplant”.

It was added in FY2017, effective October 1, 2016.

What each character means

1. Section
3Administration
2. Body System
0Circulatory
3. Operation
2Transfusion

Putting in blood or blood products

4. Body System / Region
4Central 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. Substance
GBone Marrow
7. Qualifier
4Allogeneic, Unspecified

Other versions of this procedure

Different body system / region

MS-DRG v44.0 grouping

All DRGs →

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

MDC PRE · Pre-MDC · Allogeneic Bone Marrow Transplant

ICD-9-CM equivalent

Converter →
  • 41.00Bone marrow transplant, not otherwise specifiedapproximate
  • 41.03Allogeneic bone marrow transplant without purgingapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

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
  • FY2017 (effective 10/1/2016): Added
  • No changes since FY2017.

Common questions about 30243G4

Is 30243G4 a valid ICD-10-PCS code for 2027?

Yes. 30243G4 is valid for inpatient procedures from October 1, 2026 through September 30, 2027.

Is 30243G4 an O.R. procedure?

No. 30243G4 is designated non-O.R. in MS-DRG v44.0.

What DRG does 30243G4 group to?

Depending on the principal diagnosis, 30243G4 can group to MS-DRG 014.

What is the ICD-9 procedure code for 30243G4?

The CMS GEMs map 30243G4 to ICD-9-CM 41.00 (Bone marrow transplant, not otherwise specified) and 41.03 (Allogeneic bone marrow transplant without purging).