Biomarker Lens

Biomarkers · Chemical

Aquaporin 4 Ab CSF

Understand what Aquaporin 4 Ab CSF signals

LOINC codes
94818-2
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 Aquaporin 4 Ab CSF

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

Autoimmune Neurology/Comprehensive Paraneoplastic Profile, Spinal Fluid

Laboratory
Labcorp
Test code
505605
Specimen
Csf
Fasting
Not stated
LOINC
94818-2
Turnaround
4 days

Laboratory assay overview

This test is used for the detection of antineuronal autoantibodies that help in the diagnosis of paraneoplastic syndromes and autoimmune encephalopathies and related conditions.

Labcorp test directory, test code 505605

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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