Biomarker Lens

Biomarkers · Chemical

Crystals, Synovial Fluid

Understand what Crystals, Synovial Fluid signals

LOINC codes
31208-2, 5781-0
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 Crystals, Synovial Fluid

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

Crystals, Synovial Fluid

Laboratory
Quest Diagnostics
Test code
4563
Specimen
3 mL synovial fluid in an EDTA (lavender-top) tube or sodium heparin (green-top) tube
Fasting
Not stated
LOINC
31208-2, 5781-0
Turnaround
Set up: Mon-Fri (Day shift); Report available: 2 days

Laboratory assay overview

To rule out pathologic crystals.

View complete laboratory reference notes

None seen

Quest Diagnostics test directory, test code 4563

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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