Transplantation Conditioning

**Definition:** Preparative treatment of transplant recipient with various conditioning regimens including radiation, immune sera, chemotherapy, and/or immunosuppressive agents, prior to transplantation. Transplantation conditioning is very common before bone marrow transplantation.

**Tree numbers:** - E02.095.465.425.450.800 - E05.478.610.800

**Synonyms:** - Conditioning, Transplantation