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Influenza virus type A and type B Molecular Detection, PCR

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Updated Test Information:

Test Description
Influenza virus type A and type B Molecular Detection, PCR
Synonym(s)

Flu, PCR
Test ID
FLUPCR
General Information

Multiplex PCR for the detection of influenza A and influenza B in a single test
Container Type

Sterile container with viral transport media (VTM), universal transport media (UTM), or phosphate buffered saline (PBS)
Specimen Type

Nasapharyngeal (NP) or nasal swab in approved transport media:
* Remel M4, M4RT, M5, or M6
* Copan Universal Transport Medium (UTM)
* BD Universal Viral Transport Medium (UTM)
* PBS
Specimen Collection / Processing Instructions

For NP swabs, collect specimen by swabbing back and forth over mucosa surface to maximize recovery of cells.
For nasal swabs, rotate the swab inside the nasal passage several times. Repeat in other nostril with the same swab.
* Place swab in transport media.
Minimum Sample Volume

1.0 mL
Stability

• Refrigerated: 3 days                                                                                                                                                                                                                          • Frozen: 1 week
Unacceptable Specimen Conditions

• E-Swab
• Calcium alginate-tipped swab
• Wooden Swab
• Dry Swab                                                                                                                                                                                                        
• Transport swab containing gel 
Methodology

Multiplex real-time reverse transcription polymerase chain reaction (RT-PCR)
Estimated TAT

1-2 days
Testing Schedule

Monday-Saturday
CPT Code(s)

87502
Reference Range

Not Detected
LOINC Code(s)

76078-5, 76080-1, 31208-2
Additional Information

This test is specific for influenza A and influenza B; therefore, the results do not exclude the possibility of infection with other respiratory viruses.