3 - 9 days
Test Updated:
Looking to order a test?
We’ve provided helpful links to make ordering easy.
Find a RequisitionAll specimens should be accompanied by a requisition.
Submitting SpecimensLearn about how to properly label and where to ship specimens.
Order Kits and SuppliesMLabs provides all the supplies necessary for the collection of specimens.
Test FAQVisit our provider FAQ and learn about common questions to ordering tests.
Test Overview
Complement Fixation (CF)
Detection of echovirus associated with viral meningitis. The current Echovirus panel includes serotypes 4, 7, 9, 11 and 30; serotypes run in this panel will vary depending on current epidemiological data.
Less that 1:1
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Specimen Requirements
Send CSF in a sterile tube or container. Refrigerate. Grossly contaminated specimens are unacceptable.
Send CSF in a sterile tube or container. Refrigerate. Grossly contaminated specimens are unacceptable.