HLA A A*02:01-Specific

CPT: 81381
Print Share

Special Instructions

For assistance please email [email protected] or call 800-533-1037.


Expected Turnaround Time

3 - 7 days


Related Documents


Specimen Requirements


Specimen

Whole blood, buccal swabs, spot cards or extracted DNA


Volume

Adult tube or 4 buccal swabs


Minimum Volume

Pediatric tube or 2 buccal swabs


Container

Lavender-top (EDTA) tube, blood spot card or buccal swab (non-micro). When submitting buccal swabs, please use a buccal swab kit provided by Labcorp. To obtain the buccal swab kit, please email [email protected] or call 800-533-1037.


Collection

Standard phlebotomy or follow buccal swab collection kit instructions


Storage Instructions

Maintain specimen at room temperature; protect from extreme heat or cold.


Causes for Rejection

Wrong container; mislabeled specimen


Test Details


Use

HLA A antigens may be useful in relation to certain disease states.


Limitations

This test was developed and its performance characteristics determined by Labcorp. It has not been cleared or approved by the Food and Drug Administration.


Methodology

Next Generation Sequencing (NGS), sequence-based typing (SBT) or other DNA methods as needed to achieve desired resolution


LOINC® Map

Order Code Order Code Name Order Loinc Result Code Result Code Name UofM Result LOINC
167107 HLA-A*02:01 13298-5 167321 HLA-A 13298-5
167107 HLA-A*02:01 13298-5 167322 HLA-A 13298-5
167107 HLA-A*02:01 13298-5 167384 HLA Methodology 49549-9

For Providers

Please login to order a test

Order a Test

© 2021 Laboratory Corporation of America® Holdings and Lexi-Comp Inc. All Rights Reserved.

CPT Statement/Profile Statement

The LOINC® codes are copyright © 1994-2021, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. Permission is granted in perpetuity, without payment of license fees or royalties, to use, copy, or distribute the LOINC® codes for any commercial or non-commercial purpose, subject to the terms under the license agreement found at https://loinc.org/license/. Additional information regarding LOINC® codes can be found at LOINC.org, including the LOINC Manual, which can be downloaded at LOINC.org/downloads/files/LOINCManual.pdf