Bone Marrow Transplant ICD-10 Codes: What You Need to Know

Learn key Bone Marrow Transplant ICD-10 codes for global patients. GetWellGo helps you navigate billing and care across borders with accurate info.

Bone Marrow Transplant ICD-10 Codes: What You Need to Know

  • Category

    General

  • Published By

    GetWellGo Team

  • Updated on

    08-Jul-2025

Bone Marrow Transplant ICD 10 code

In the U.S., procedures such as bone marrow transplants are coded to represent the procedures done to inpatients in hospitals through ICD-10-PCS (Procedure Coding System).

Some of the typical ICD 10 codes for bone marrow transplant are:

07DY0Z0

  • Description: Open Allogeneic Bone Marrow Transplant
  • Applied with the transplantation of bone marrow of a donor in an open method.

07DY0Z1

  • Description: Transplantation of Syngeneic Bone Marrow, open method
  • Applied when an identical twin donor bone marrow is put in.

07DY0Z2

  • Description: Open Autologous Bone Marrow transplantation
  • Applied in the situations when own bone marrow of a patient is collected and re-administered.

ICD 10 code bone marrow transplant complications

The ranges of bone marrow transplant complications fall under the ICD-10-CM (diagnosis) coding system using mostly the T86.0 codes. This is how it breaks down:

T86.0- Bone marrow transplant complications

This is the overall type. It may be broken down into codes, which are more specific:

T86.00- Complication of bone marrow transplant unspecified

  • Apply in cases when the particular complication is not recorded.

T86.01- Rejection of the bone marrow transplant

  • Against immunologic reject of the transplanted marrow.

T86.02 -Failure of a bone marrow transplant

  • Applied in the cases when the graft does not work well (e.g., engraftment failure).

T86.03- Infection of the bone marrow transplant

  • In oxidal infections that are related to the transplant.

T86.09 - Other complications of transplant

  • Covers problems not otherwise specified (e.g. graft-versus-host disease unless coded otherwise).

Bone marrow transplant diagnosis code ICD 10

The ICD-10-CM diagnosis code which specifically classifies bone marrow transplant (as a diagnosis/status) is:

Z94.81- Bone marrow transplant status

Description: It says that the patient has received a bone marrow transplant and is currently living with the grafted tissue.

When to use this Code:

  • To record the history of bone marrow transplant.
  • In post-transplant attentions.
  • As a status in pre or post-transplant assessment.

Bone marrow transplant procedure code ICD 10

The inpatient process is documented in ICD-10-PCS codes which are used mostly in the hospital system of the United States, including documentation of bone marrow transplantation. These codes are designed based on:

  • Kind of transplant (autologous/allogeneic/syngeneic)
  • Type of approach (open, percutaneous, and so on)

Bone Marrow Transplant ICD-10 PCS Procedure Codes

  • 07DY0Z0: Open transplantation of allogenic bone marrow
  • 07DY3Z0: Allogeneic Percutaneous bone marrow transplantation
  • 07DY0Z1: Syngeneic bone marrow transplantation open method
  • 07DY3Z1: Syngeneic bone marrow Transplantation, percutaneous method
  • 07DY0Z2: Open autologous bone marrow transplantation
  • 07DY3Z2: Percutaneous autologous bone marrow transplant 

Code structure disaggregation (on 07DY0Z0):

  • Section (0): Medical and Surgical
  • Body System (7): Lymphatic and Hemic (Systems)
  • Operation (D): Transplantation
  • Body Part (Y): Bone Marrow
  • Technique (0 or 3): Open or Percutaneous
  • Donors Type (Z0/Z1/Z2): Allogeneic, Syngeneic or Autologous
  • Qualifier (Z): Non Qualifier

Utilize the best code on basis of:

  • The source of the donor
  • The type of surgery adopted (open or percutaneous)

ICD 10 aftercare bone marrow transplant

The suitable ICD-10-CM code of diagnosis is:

Z48.290 - Encounter after transplant of bone marrow

Description:

The code is applied in a situation when a patient undergoes a routine care or observation following a bone marrow transplant, but without complications.

You should use this code when:

  • Follow up visits are being made to the patient when it comes to the transplant.
  • The treatment is associated with tracking the condition of transplant, etc.
  • No current complication is in place such a rejection, infection, or graft-versus-host disease.

Other codes used with:

  • Z94.81: To note the presence or absence of bone marrow transplant
  • T86.01: re-occurrence of transplant rejection
  • T86.02: Transplant failure
  • T86.03: in case of a transplant-related infection
  • D89.81: in case of graft-versus-host disease (GVHD)

ICD 10 code for stem cell transplant

The ICD-10 code stem cell transplant contains diagnosis (ICD-10-CM) and procedure (ICD-10-PCS) codes that vary depending on the context in which it is utilized.

Stem Cell Transplant ICD-10-CM (Diagnosis)

Z94.84-Stem cell transplant status

  • Applied to show a patient has undergone stem cell transplant (heatopoietic or peripheral blood stem cells).

Other diagnosis codes:

  • Z48.290: Bone marrow or stem cells transplantation aftercare (normal follow up)
  • T86.5: Problems of stem cell transplant (category)
  • T86.50: Undetermined complication
  • T86.51: Rejection
  • T86.52: Graft failure
  • T86.53: Infection
  • T86.59: Other complications
  • D89.81: Graft-versus- host disease (GVHD) a particular complication of stem cell transplant

Stem Cell Transplant ICD-10 2016-PCS Codes

They are applied in the inpatient hospital procedure coding. Examples include:

  • 30233G1: Autologous, peripheral, hematopoietic, stem-cell transfusion
  • 30233G2: Allogeneic hematopoietic stem cells transfusion in peripheral vein
  • 30233G0: The infusion of stem cells of undifferentiated type into the peripheral vein

The code structure of stem cell infusion (30233Gx):

  • Section (3): Administration
  • Body system (0): Circulatory
  • Root Operation (2): Transfusion
  • Body Part (3): Peripheral vein
  • Approach (3): Percutaneous
  • Substance (G1/G2): Stem cells type
  • Qualifier (0): None

ICD 10 complications of stem cell transplant

Complications of stem cell transplant are coded under T86.5 with individual and various specific types of transplant-related problems.

T86.5 -The complications of stem cell transplant

It is the bottom category. These are the complete, chargeable codes:

  • T86.50: Other complication of stem cell transplant
  • T86.51: Rejection of stem cell transplant
  • T86.52: Lack of success of transplant of Stem Cells
  • T86.53: Infection of stem cell transplant
  • T86.59: Other stem cell transplant complications

Coding Notes:

  • T86.5x codes should be used to characterize the kind of complication.

Use other codes to:

  • Name particular infections (e.g., B95,B97 bacterial/viral agents)
  • Give a description of organ system involvement or symptoms
  • Add GVHD stage/severity where applicable

Bone marrow transplant billing codes ICD 10

In case of bone marrow transplant billing, ICD-10-CM (diagnosis/status/aftercare) and ICD-10-PCS (procedure) codes are applied with regard to the purpose of a bill (diagnosis tracking and inpatient procedures billing). And here is the list in full:

ICD- 10- CM (Diagnosis and Aftercare) Billing Codes

  • Z94.81: Bone marrow transplant status (used history/status)
  • Z48.290: Aftercare encounter in antitransplant of the bone marrow
  • T86.00: Complication of undetermined bone marrow transplant
  • T86.01: Rejection of bone marrow transplant
  • T86.02: Failure to have a bone marrow transplant
  • T86.03: Infection during bones marrow transplant
  • T86.09: Additional problems of bone marrow transplant
  • D89.81: Graft-versus-host disease (GVHD)
  • Use status indicator code- Z94.81
  • Routine after care/follow up visits should be Z48.290
  • Complications (rejection, failure, infection) should be exchanged using T86.xx codes.
  • Add D89.81 in the presence of GVHD

PCS ICD-10-PCS (Procedure Codes for Inpatient Billing)

They are utilized solely on inpatient procedures (neither on outpatient nor physician billing):

  • 07DY0Z0: open, allogeneic bone marrow transplantation
  • 07DY3Z0: allogeneic bone marrow transplant, percutaneous
  • 07DY0Z1: open syngeneic bone marrow transplant
  • 07DY0Z2: Open transplantation of autologous bone marrow
  • 07DY3Z2: Percutaneous, autologous micrograft bone marrow transplantation

All the codes signify:

  • Type of donor: Autologous (self; Allogeneic (donor), Syngeneic (twin)
  • Surgery: Open vs percutaneous

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