Pre-Daratumumab Blood Bank

Message
Required prior to the administration of Daratumumab medication


Test Code
DARA


Includes
ABO/Rh Type and Antibody Screen; Send-Out Testing for Red Cell Phenotyping


Preferred Specimen
3 PINK K2 EDTA; 2 Red No Gel


Patient Preparation
Wristband required for transfusion (if indicated)

Minimum Volume
2 full PINK K2 EDTA; 1 Red No Gel


Instructions
Whole Blood


Transport Container
3 PINK K2 EDTA; 2 Red No Gel


Transport Temperature
Room Temperature


Specimen Stability
Room Temp: 8 Hours; Refrigerated: 3 Days


Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Gross hemolysis, insufficient quantity


Setup Schedule
Monday - Friday (draw prior to 2PM for shipping stability)


Clinical Significance
Determination of ABO/Rh type, initial antibody screen and red cell phenotyping (ARC) prior to medication administration (Daratumumab/Darzalex)


Performed By
RFGH Laboratory

Performing Laboratory
RFGH Laboratory, ARC Dedham Reference Laboratory



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.