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HelpTest Code LAB3877 Varicella Zoster PCR Qualitative, Swab
Infectious
Synonyms
Rapid VZV
VZV PCR
Sample Requirements
Specimen: Swab of cutaneous or mucocutaneous lesions
Container(s): Universal Transport Media (UTM)
Preferred Vol: 1 Swab
Minimum Vol: 1 Swab
Note: If ordering a culture in addition to this test, TWO SAMPLES must be collected. Specimen MUST be a swab in universal transport media (UTM). Refrigerate. Swab MUST be placed in UTM at time of collection; RN may pool swabs at the time of collection. This sample may be shared with HSV Qualitative PCR, Swab/CSF.
Processing Instructions
CPA: Send sample to Microbiology.
Reject due to: Collection other than a flocked swab in UTM (e.g. dry swab, ESwab, cotton swab, swab with wooden shaft, calcium alginate swab, etc.).
Spin: N
Aliquot: N
Temp: 2 - 8 C (if storing <7 days) OR -70 C (if storing >7 days)
Off-site Collection: Send refrigerated if <7 days old OR frozen at -70 C if 7 days old or greater.
Stability
| Specimen Type | Temperature | Time |
|---|---|---|
| Refrigerated | 7 days | |
| Frozen | Indefinite |
Availability
| Procedure | Performed | Turn Around Time (TAT) |
|---|---|---|
| PCR | Sun-Fri before 3pm |
1 - 3 days |
Test is not available STAT.
Performing Laboratory
Seattle Children's Laboratory
Department
Microbiology Laboratory
CPT Codes
87798
Description
This test is for the detection of Varicella Zoster Virus from cutaneous and/or mucocutaneous sources. This FDA-cleared DiaSorin Molecular Simplexa™ test is used to quickly and effectively detect VZV infection. VZV DNA is detected via nucleic acid amplification.
For other specimen types, see send out tests Varicella Zoster by PCR Qual, Tissue, Varicella Zoster By PCR, blood, or CSF meningitis/encephalitis PCR Qual Panel.