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Norovirus RNA

Item Value
Available Stat? No
Test code P319
Performed by Viracor
Sendout? Yes
Method RT-PCR, Qualitative
Collection Instructions Submit stool sample in clean container. Do NOT collect stool in preservative.

If unable to collect stool use swab provided in viral holding media. Do NOT use calcium alginate or wooden handled swabs.
Container type Clean container (urine cup) or swab in viral holding media.

If unable to collect stool, use swab provided in viral holding media kit. DO NOT use calcium alginate swabs or swabs with wooden handles.
Amount to Collect 2 mL stool or intra-rectal swab
Sample type Stool (preferred) or intra-rectal swab
Preferred volume 2 mL stool
Min. Volume 1 mL stool
UCSF Rejection Criteria Stool received in preservative, rectal swabs collected with calcium alginate swab or wood shafted swab
Processing notes Specimen sent out by Microbiology.
Freeze specimen and ship frozen. Seal lid of container with parafilm to prevent leakage during transit. Order Viracor test # 2400
Normal range Not detected
Synonyms Norwalk-like virus
Stability Room temp or refrigerated 96 hours, frozen 1 month.
Turn around times Turnaround time 2-5 days
Additional information This assay differentiates between Norovirus Group I and Group II. Genogroup I and Genogroup II assays show slight cross-reactivity with high titers of Norovirus Genotype IV RNA.
CPT coding 87798-90 x2
LOINC code 56748-7
Last Updated 12/5/2016 8:50:27 PM
Entry Number 1358
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