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Donor Testing/Virology Laboratory

Human T-Cell Lymphotropic Virus Type I and Type II Antibody Screen (anti-HTLV-I/HTLV-II)

  • Transaction Code: 3076-00
  • CPT Code (Suggested): 86687/86688

This test is a chemiluminescent immunoassay for the qualitative detection of antibodies to Human T Lymphotropic Virus Type I (HTLV-I) and/or Type II (HTLV-II) in human serum or plasma. Samples with reactive results will be confirmed by immunoflouresence assay at additional charge.

  • Sample Required: Clear, nonhemolyzed serum or EDTA plasma, 7 ml clot preferred. Samples may not be collected in heparin.

    Samples may be stored at 2-8°C for a maximum of 14 days. Samples frozen at -20°C during this period are acceptable for testing.

    Heat inactivated samples or samples with obvious microbial contamination are unacceptable for testing.

  • Expected Results: Nonreactive
  • Testing and Reporting:

    Testing is conducted 7 days a week.

    Reports for samples received Monday through Friday before 5:00 pm will generally be available by noon the following day. (If samples are received after 5:00 pm, the reports will be available by noon the second day after receipt).

    Reports for samples received Friday after 5:00 pm but before Sunday 2:00 pm will generally be available by noon Monday morning.

    Reports for samples received after 2:00 pm on Sunday will not be available until noon Tuesday morning.