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37547: Hantavirus Antibodies (IgG, IgM) Print View
Hantavirus Ab (IgG) EIA     
Hantavirus Ab (IgM) EIA     

PRIMARY
1 Serum 0.5 (0.1) mL   Room Temperature - 7 Day(s)/Refrigerated - 14 Day(s)/Frozen - 30 Day(s)  
ALTERNATE

Two major groups of hantaviruses are recognized based on clinical presentation. The first group includes Sin Nombre virus (SNV), which causes hantavirus pulmonary syndrome, a severe and possibly fatal form of acute respiratory distress. A second group of hantaviruses (including Seoul,Hantaan, Dobrava, and Puumala) causes hemorrhagic fever with renal syndrome, a condition not typically seen in the United States. Sera are initially tested for IgG and IgM antibodies recognizing the nucleocapsid protein common to all hantaviruses. All Hanta IgM positive samples from US residents will be sent to a Public Health Laboratory for SNV-specific IgM. Samples that are Hanta IgG positive but IgM negative are not subjected to SNV-specific IgM testing, since the lack of IgM rules out acute SNV infection. A positive Hanta IgM result but a negative SNV-specific IgM antibody result may indicate either reactivity to a hantavirus other than SNV or false positive reactivity. A small number of SNV IgM positive (but Hanta IgG negative) samples represent false positive reactivity associated with acute cytomegalovirus or Epstein Barr virus infection.
Setup Schedule
Monday, Wednesday, Saturday

Reported (Analytical Time)
Same day

CPT Code
86790x2

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.

Notes
Transport Temperature: Room temperature
Additional information: IgM positives will be reported to public health






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