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Labcorp Oklahoma, Inc.
Test Directory


Index:

HLA A Typing

Order Name HLA A
Test Number: 9108065
Revision Date 12/12/2022
Test Name Methodology LOINC Code
HLA A Typing
PCR/Sequence Specific Oligonucleotide Probe Hybridization  
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 7 mL (3 mL) Whole Blood EDTA (Lavender Top) Room Temperature
Instructions Notes: 3 mL whole blood or four (4) buccal swabs
Specimen Type: Lavender-top (EDTA) tube or four (4) buccal swabs in a sealed envelope (buccal swab kit). When submitting buccal swabs please use a buccal swab kit provided by LabCorp. To obtain the buccal kit, please telephone 800-533-1037.
Specimen Storage: Maintain specimen at room temperature; protect from extreme heat or cold. Do NOT freeze.
Specimen Collection: Not Available
Special Instructions: ***Orderable for CLIENT BILL ONLY*** If you have questions, please call 800-533-1037 (HLA customer service) for assistance selecting the proper HLA test for the patient.
 
GENERAL INFORMATION
Expected TAT 3-7 Days  
Clinical Use For immunization/vaccination trials or to aid the clinical diagnosis of diseases strongly associated with the HLA-A loci. 
Performing Labcorp Test Code 167377 
Notes Labcorp Test Code: 167377
CPT Code(s) 81380
Lab Section Reference Lab