CPT Codes: 81375

Laboratory Category Test Name Description Turn Around Times Sample, Packaging & Shipping Requirements CPT Code Form
HLAI Blood & Marrow Transplant HLAI Class II (DR,DQ) IR

DNA based assay provides low to intermediate resolution (2 digits) assignment of Class II HLAI DR, DQ alleles.

5-7 Business Days Adults (normal WBC): 10-20 mL EDTA; Pediatrics: 3-7 mL EDTA or anticoagulated whole blood, depending on age of child; Buccal swabs are acceptable 81375 HLAI Requisition Form BS 320H