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HelpTest Code RZIKU Zika Virus, PCR, Molecular Detection, Random, Urine
Advisory Information
Due to similar clinical presentations, testing for RNA or IgM-class antibodies to dengue and chikungunya viruses, concurrently with Zika virus testing, is strongly recommended.
Additional Testing Requirements
The FDA requires that urine specimens be tested in conjunction with a paired serum specimen; order RZIKS / Zika Virus, PCR, Molecular Detection, Serum for the paired serum specimen.
Necessary Information
Order questions and answers concerning pregnancy, exposure, and display of symptoms are required.
Specimen Required
Container/Tube: Sterile container
Specimen Volume: 1 mL
Collection Instructions:
1. Collect random urine in a sterile container.
2. Label specimen as urine.
Useful For
Qualitative detection of Zika virus RNA in paired urine and serum from individuals meeting CDC Zika virus clinical or epidemiologic criteria
Testing Algorithm
The FDA requires that urine specimens be tested in conjunction with a paired serum specimen; order RZIKS / Zika Virus, PCR, Molecular Detection, Serum for the paired serum specimen.
The following algorithms are available in Special Instructions:
-Assessment for Zika Virus Infection in Nonpregnant Individuals
-Assessment for Zika Virus Infection in Pregnant Women
Special Instructions
Method Name
Real-Time Reverse Transcription Polymerase Chain Reaction (PCR)/DNA Probe Hybridization
Reporting Name
Zika Virus, PCR, UrineSpecimen Type
UrineSpecimen Minimum Volume
0.3 mL
Specimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Urine | Refrigerated (preferred) | 7 days |
| Frozen | 7 days |
Reject Due To
|
Hemolysis |
NA |
|
Lipemia |
NA |
|
Icterus |
NA |
|
Other |
Urine containing preservatives |
Reference Values
Negative
Day(s) and Time(s) Performed
Tuesday, Thursday; 7 a.m.
Analytic Time
5 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
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
87662
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| RZIKU | Zika Virus, PCR, Urine | 85623-7 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| 47916 | Zika Urine PCR Result | 85623-7 |
| PREG1 | Is patient pregnant? | 11449-6 |
| EXPO1 | Has patient had Zika exposure? | 88636-6 |
| SYMP1 | Has patient been symptomatic? | 75325-1 |
| 48058 | Zika Urine Interpretation | 69048-7 |