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Labcorp Oklahoma, Inc.
Test Directory


Index:

ABORh Newborn

Order Name ABORHN
Test Number: 7301020
Revision Date 04/06/2018
Test Name Methodology LOINC Code
Anti-A
Hemagglutination 817-7 
Anti-B
Hemagglutination 913-4 
Anti-A,B
Hemagglutination  
Anti-D
Hemagglutination 975-3 
Weak D
Hemagglutination 972-0 
ABO Rh Interpretation
Hemagglutination 44086-7 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 2 mL (1) Cord Blood No Additive Clot (Red Top, No-Gel, Plastic) Room Temperature
Alternate 1 2 mL (1) Whole Blood EDTA (Lavender) Microtainer/Bullet Room Temperature
Instructions Stability: Room Temperature 24hrs, Refrigerated 72hrs, Frozen Not Acceptable.
GENERAL INFORMATION
Testing Schedule Daily 
Expected TAT 1 day  
Clinical Use Used to determine the patient's blood type 
Notes For forward blood typing in patients less than 4 months old. Weak D testing will be done only if needed for mother's RhIG candidacy.
CPT Code(s) 86900, 86091
Lab Section Blood Bank