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HelpCatalog ID Elution Elution
CPOE Test Name
Reflex test ordered by Blood Bank
Synonyms
Eluate, Antibody Elution, RBC Antibody Removal
Specimen Type
Blood
Specimen Requirements
Pink top (EDTA) tube; Samples require Name, MRN, date and phlebotomist initials/Cerner ID.
Causes for Rejection
Improper labeling; wrong tube; gross hemolysis; insufficient volume
Turn Around Time
24 – 48 hours
CPT / HCPCS Code
86860, 86870
Storage and Transport
Send to Blood Bank
Reference Ranges
Not applicable
Interpretation
The eluate must be tested against panel cells to attempt antibody identification.
Methodology
Removal of antibody from coated RBC’s to recover bound antibody. Requires further serological testing of eluate for identification purposes.
Performing Lab
Blood Bank BI-1230 721-2731
EPIC Orderable Procedure
LAB10139