Whole blood-Pink-top tube
Also submit lavender top tube if ID & Titer are requested.
Test Directory
5301 Antibody Screen
Specimen Type
Specimen Stability
Reference Range
48hrs 2-8° C
Negative
Specimen Requirements
Preferred amount: 5.0 mL Whole Blood; Full specimen tube is preferred in the event antibody screen is positive and additional testing is required for identification Minimum amount: 1.0 mL Whole Blood.
Method
Hemagglutination
Schedule
Mon-Sat
Turn-Around Time
24 hrs; Also offered STAT at an additional charge
Instructions/Notes
Assure proper identification of patient
Clinical Utility
To check for potential incompatibility in blood type between mother and fetus (such as Rh factor antibodies).
CPT Codes
86850
