CPT Codes: 81380

Laboratory Category Test Name Description Turn Around Times Sample, Packaging & Shipping Requirements CPT Code Form
HLAI Blood & Marrow Transplant HLAI A, Supplemental HR

DNA based assay provides high resolution (4 digits) typing of HLAI A alleles with previous LR results

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 or frozen DNA 81380 HLAI Requisition Form BS 320H
HLAI Blood & Marrow Transplant HLAI B, Supplemental HR

DNA based assay to provide high resolution (4 digits) typing of HLAI B alleles with previous LR results

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 or frozen DNA 81380 HLAI Requisition Form BS 320H
HLAI Blood & Marrow Transplant HLAI C, Supplemental HR

DNA based assay to provide high resolution (4 digits) typing of HLAI C alleles with previous LR results

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 or frozen DNA 81380 HLAI Requisition Form BS 320H