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Biomarkers · Chemical

Respiratory Syncytial Virus Antigen, DFA

Understand what Respiratory Syncytial Virus Antigen, DFA signals

Alternate lab names
RSV
LOINC codes
31208-2, 32040-8
Commercial laboratory assays
1

We have not added a physiological summary for this biomarker yet. Compare the commercial laboratory assays and population reference ranges below.

Compare commercial laboratory assays for Respiratory Syncytial Virus Antigen, DFA

Check orderable catalog codes, specimen types, fasting requirements, and demographic reference ranges across laboratories.

Respiratory Syncytial Virus (RSV) Antigen, DFA

Laboratory
Quest Diagnostics
Test code
5291
Specimen
Swab
Fasting
Not stated
LOINC
31208-2, 32040-8
Turnaround
Set up: Mon-Sat

Laboratory assay overview

Respiratory viruses are responsible for a significant proportion of illness in human populations. Diagnosis may facilitate appropriate selection of specific antiviral drug therapy, prevent inappropriate use of antibiotics and guide patient management decisions.

View complete laboratory reference notes

See Laboratory Report

Quest Diagnostics test directory, test code 5291

Verify these ranges and sources

We compile every detail above directly from named laboratory directories and published clinical studies. Laboratories calculate standard reference intervals from the statistical distribution of tested populations for a specific assay method and demographic group, rather than setting universal optimal targets.

Always review your personal lab results with a licensed clinician, or track your lab history and health goals in Aumnivida.

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