Dengue Fever Antibodies (IgG, IgM)

Test Code

DENGUE G/M

Quest Code

93256

CPT Codes
86790 (x2)<br><strong>This test is not available for New York patient testing.</strong>

Preferred Specimen

1 mL serum

Minimum Volume

0.5 mL

Transport Temperature

Room temperature

Specimen Stability

Room temperature: 7 days
Refrigerated: 14 days
Frozen: 30 days

Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)

Hemolysis • Icteric • Lipemic • Bacterial contaminated sera

Methodology
Immunoassay (IA)

FDA Status
This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics. It has not been cleared or approved by FDA. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.

Setup Schedule

Sets up 5 days a week.

Reference Range

Dengue Fever Antibody (IgG)	<0.80
Dengue Fever Antibody (IgM)	≤1.65

Clinical Significance

Dengue hemorrhagic fever and Dengue shock syndrome are caused by infection of the RNA flavivirus transmitted by a mosquito vector. Paired acute and convalescent specimens that exhibit a significant change in titer are useful to confirm clinical diagnosis of infection.

Performing Laboratory

Quest Diagnostics Nichols Institute

33608 Ortega Highway

San Juan Capistrano, CA 92675-2042

The CPT Codes provided in this document 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 payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.