Banner Image

Test Directory

Zika Virus RNA, Qualitative TMA, Serum

Test Summary

This test is intended for the qualitative detection of Zika virus in serum from individuals who meet the Centers for Disease Control and Prevention (CDC) clinical and epidemiological criteria for Zika virus testing. Zika viruses are primarily transmitted by Aedes aegypti and Aedes albopictus mosquitos [1].

Most individuals with Zika infections are asymptomatic. Individuals with symptomatic infections may experience fever, rash, and muscle/joint pain [2].

Per the 2019 CDC guidelines, testing is recommended only for symptomatic pregnant women with a history of living in or traveling to a geographic area at risk for Zika. For current testing guidelines, see https://www.cdc.gov/zika/hc-providers/testing-guidance.html
⁠⁠⁠⁠⁠⁠⁠
For individuals meeting the CDC criteria, concurrent testing of serum and urine is recommended as soon as possible after symptom onset.

Zika infection shares clinical and epidemiological features with other arbovirus infections such as Dengue and Chikungunya. For CDC guidelines on testing concurrently for Zika and Dengue, see https://www.cdc.gov/dengue/healthcare-providers/testing/testing-guidance.html

1. Subcommittee on Laboratory Practices, ASM, and Public Relations Committee, Pan American Society for Clinical Virology (PASCV). Zika virus: An Update on the Disease and Guidance for Laboratory Testing. September 2022. Accessed May 9, 2023. https://asm.org/Guideline/Zika-virus-An-update-on-the-disease-and-guidance-f
2. Sharp TM, et al. MMWR Recomm Rep. 2019 Jun 14;68(1):1-10.

Aliases

  • N/A

Specimen Collection

Special Instructions

N/A

Preferred Specimen

3 mL serum

Minimum Volume

1.5 mL

Instructions

Collect blood in a serum separator tube or a standard red-top.  Allow blood to clot at room temperature. The specimen should be centrifuged as soon as possible, and serum transferred to an plastic tube.

Patient Preparation

N/A

Storage

Transport tube

Transport Temperature

Refrigerated (cold packs)

Specimen Stability

  • Room temperature: Unacceptable
  • Refrigerated: 7 days
  • Frozen: 30 days

Limitations

N/A

Other Acceptable Specimens

N/A

Unacceptable Specimens

Samples received in original collection container.

Order Code

ZKAVQL

EPIC (Premier) Code

LAB5783

Includes

N/A

CPT Code

  • 87662

Billing Code

  • 700000

CPT Statement

Methodology

Transcription Mediated Amplification (TMA)

FDA Status

The test is only for use under the Food and Drug Administration's Emergency Use Authorization.

Physician Attestation of Informed Consent

N/A

Testing Laboratory

Quest Diagnostics Nichols Institute
33608 Ortega Highway
San Juan Capistrano CA, 92675

Reference Range

Not detected

Setup Schedule / Expected Turnaround Time

Monday - Saturday; Report available: 2 - 3 days

Specimen Collection

Special Instructions

N/A

Preferred Specimen

3 mL serum

Minimum Volume

1.5 mL

Instructions

Collect blood in a serum separator tube or a standard red-top.  Allow blood to clot at room temperature. The specimen should be centrifuged as soon as possible, and serum transferred to an plastic tube.

Patient Preparation

N/A

Storage

Transport tube

Transport Temperature

Refrigerated (cold packs)

Specimen Stability

  • Room temperature: Unacceptable
  • Refrigerated: 7 days
  • Frozen: 30 days

Limitations

N/A

Other Acceptable Specimens

N/A

Unacceptable Specimens

Samples received in original collection container.

Billing

CPT Code

  • 87662

Billing Code

  • 700000

CPT Statement

Result Information

Methodology

Transcription Mediated Amplification (TMA)

Testing Laboratory

N/A

Reference Range

Not detected

Setup Schedule / Expected Turnaround Time

Monday - Saturday; Report available: 2 - 3 days