78002-3
LaboratoryCD34 dose in hematopoietic progenitor cell transfusion [#/mass] per recipient body mass
Definition
Autologous hematopoietic progenitor cell (HPC) transplant is used to treat hematologic malignancies in children, adolescents, and young adults. The dose of CD34+ cells in the transplant, calculated as the number of CD34+ cells infused per kg of the transplant recipient's body weight, is associated with the success of engraftment and patient morbidity and mortality, with higher doses yielding better clinical outcomes. The minimum CD34+ cell dose to achieve fast and effective engraftment is 2-5 × 10^6 cells/kg. [PMID: 26041417]
LOINC 6-Axis Classification
Component
CD34 dose in hematopoietic progenitor cell transfusion
Property
NCnt
Time Aspect
Pt
System
^Patient
Scale Type
Qn
Method Type
N/A
Details
Class
BLDBK
Order/Observation
Observation
Short Name
CD34 dose in HPC per recipient body mass
Display Name
CD34 dose in hematopoietic progenitor cell transfusion [#/Mass]
Related Names
Frequently Asked Questions
What is LOINC code 78002-3?
LOINC code 78002-3 identifies "CD34 dose in hematopoietic progenitor cell transfusion [#/mass] per recipient body mass". Autologous hematopoietic progenitor cell (HPC) transplant is used to treat hematologic malignancies in children, adolescents, and young adults. The dose of CD34+ cells in the transplant, calculated as the number of CD34+ cells infused per kg of the transplant recipient's body weight, is associated with the success of engraftment and patient morbidity and mortality, with higher doses yielding better clinical outcomes. The minimum CD34+ cell dose to achieve fast and effective engraftment is 2-5 × 10^6 cells/kg. [PMID: 26041417]
What does 78002-3 measure?
This code measures CD34 dose in hematopoietic progenitor cell transfusion in ^Patient. It belongs to the BLDBK class in the LOINC classification.
What is LOINC?
LOINC (Logical Observation Identifiers Names and Codes) is a universal standard for identifying laboratory and clinical observations. It is maintained by the Regenstrief Institute and used worldwide for health data exchange.