Trioplex Real-Time RT-PCR (Zika, Chikungunya, Dengue)
Laboratory Fee Schedule
Procedure #: MZZ0546A
CPT: N/A
Synonym(s): | Zika Real-Time RT-PCR, Chikungunya Real-Time RT-PCR, Dengue Real-Time RT-PCR |
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Requisition Form | G2-V |
Test Description | Testing of specimens to detect the presence of chikungunya, dengue, and/or Zika RNA in patients who meet epidemiological criteria for testing |
Pre-Approval Needed | Contact your local or state epidemiologist if chikungunya, dengue or Zika virus are suspected. Contact information can be found at the following link https://www.dshs.texas.gov/idps-investigation-forms/disease-reporting-contacts. |
Supplemental Information Required |
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Supplemental Form(s) | Chikungunya, Dengue, and Zika testing and Supplemental Information Form. |
Performed on Specimens from (sources) | Human |
Sample/Specimen Type for Testing | • Separated serum (aliquot) • Whole blood w/EDTA • CSF • Urine (aliquot, please do not send urine cups) and amniotic fluid are also acceptable for Zika Testing ONLY. NOTE: Serum is the preferred diagnostic specimen. Whole blood (EDTA), CSF, urine and amniotic fluid may only be tested alongside a patient-matched serum specimen. |
Minimum Volume/Size Required | 3-5 mL |
Storage/Preservation Prior to Shipping |
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Transport Medium | EDTA for whole blood |
Specimen Labeling | • Two patient-specific identifiers required (e.g., patient full name, date of birth, Medical record number). • Identifiers on specimen must exactly match submission form. |
Shipping and Specimen Handling Requirements |
Ship samples:
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Method |
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Turn-around Time |
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Interferences/Limitations |
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Common Causes for Rejection |
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Additional Information | Visit www.texaszika.org/labs.htm for more information. |