Z94.84
BillableStem cells transplant status
HCC Category Mapping
V28HCC 454 — Graft-Versus-Host Disease and Stem Cell Transplant Complications
0.000V24HCC 186 — Major Organ Transplant or Replacement Status
0.910ESRDHCC 186 — Major Organ Transplant or Replacement Status
0.000RxHCCHCC 395 — Graft-Versus-Host Disease
0.000What This Code Means
A person who has received a stem cell transplant, which may be used to treat various blood disorders, cancers, or immune conditions.
Coding Tips
- •Use this code to document stem cell transplant status for ongoing medical management
- •May be used in conjunction with codes for the underlying condition being treated
Clinical Significance
This code represents successful stem cell transplantation with engraftment, indicating survival from severe hematologic or oncologic conditions requiring complex immunosuppressive therapy and ongoing monitoring. These patients have high risk for graft-versus-host disease, infection, and secondary malignancies.
Documentation Requirements
- ✓Confirmation of successful stem cell engraftment
- ✓Type of transplant (autologous vs allogeneic)
- ✓Source of stem cells (peripheral blood, cord blood)
- ✓Date of transplant if available
- ✓Current hematologic recovery status
- ✓Immunosuppressive regimen if allogeneic
- ✓Monitoring for GVHD and complications
- ✓Oncology/hematology follow-up care
Commonly Confused Codes
Code Hierarchy
└Z94Transplanted organ and tissue status└Z94.8Other transplanted organ and tissue status└Z94.84Stem cells transplant status
└Z94.84Stem cells transplant status