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Test 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

-Mosquito-borne Disease Laboratory Testing

Method Name

Real-Time Reverse Transcription Polymerase Chain Reaction (PCR)/DNA Probe Hybridization

Reporting Name

Zika Virus, PCR, Urine

Specimen Type

Urine

Specimen Minimum Volume

0.3 mL

Specimen Stability Information

Specimen Type Temperature Time
Urine Refrigerated (preferred) 7 days
  Frozen  7 days

Reject Due To

Other

Urine containing preservatives

Reference Values

Negative

Day(s) and Time(s) Performed

Tuesday, Thursday; 7 a.m.

Analytic Time

5 days

Performing 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