Sign in →

Test Code HTLVIM Human T-Cell Lymphotropic Virus Types I and II (HTLV-I/-II) Antibody Screen with Confirmation, Serum

Additional Codes

 

MAYO Test ID

HTLVI

EPIC Test ID

LAB2548

 

Reporting Name

HTLV-I/-II Ab Screen, S

Useful For

Qualitative detection of human T-cell lymphotropic virus types I and II (HTLV-I and HTLV-II)-specific antibodies with confirmation and differentiation between HTLV-I and HTLV-II infection

Reflex Tests

Test ID Reporting Name Available Separately Always Performed
HTLVL HTLV-I/-II Ab Confirmation, S Yes No

Testing Algorithm

If HTLV-I/-II antibody by EIA is reactive, then HTLV-I/-II antibody confirmation by line immunoassay will be performed at an additional charge.

Performing Laboratory

Mayo Medical Laboratories in Rochester

Specimen Type

Serum


Specimen Required


Container/Tube:

Preferred: Serum gel

Acceptable: Red top

Specimen Volume: 1 mL


Specimen Minimum Volume

0.6 mL

Specimen Stability Information

Specimen Type Temperature Time
Serum Frozen (preferred) 28 days
  Refrigerated  7 days

Reference Values

Negative

Day(s) and Time(s) Performed

Monday through Friday; varies

Test Classification

This test has been cleared or approved by the U.S. Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.

CPT Code Information

86790-HTLV-I/-II

86689-Confirmation (if appropriate)

LOINC Code Information

Test ID Test Order Name Order LOINC Value
HTLVI HTLV-I/-II Ab Screen, S 29901-6

 

Result ID Test Result Name Result LOINC Value
9539 HTLV-I/-II Ab Screen, S 29901-6

Analytic Time

2 days

Reject Due To

Hemolysis

Mild OK; Gross reject

Lipemia

Mild OK; Gross reject

Icterus

Mild OK; Gross reject

Other

NA

Method Name

Enzyme Immunoassay (EIA)