A separate ACD (yellow-top) or EDTA (lavender-top) tube must be submitted for all HLA testing. If submitted with any other test requiring an ACD or EDTA tube, please submit a separate tube for this test. Do not open tube.
This test was developed and its performance characteristics have been determined by Quest Diagnostics. It has not been cleared or approved by the U.S. Food and Drug Administration. The FDA has determined that such clearance or approval is not necessary. Performance characteristics refer to the analytical performance of the test.
Performing Laboratory
Quest Diagnostics Nichols Institute
14225 Newbrook Drive
Chantilly, VA 20153
Setup Schedule
Set up: Mon-Thurs a.m.; Report available: 8 days
Reference Range(s)
Interpretive report
Clinical Significance
HLA high resolution typing is necessary for finding compatible donors for unrelated bone marrow transplantation, for tumor vaccines, and for clinical trials involving vaccines and immunotherapy.
Reference ranges are provided as general guidance only. To interpret test results use the reference range in the laboratory report.
(The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.)
* The tests listed by specialist are a select group of tests offered. For a complete list of Quest Diagnostics tests, please refer to our Directory of Services.
