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Test Code ANAWR Antinuclear Antibodies (ANA) by Immunofluorescence with Pathologist Interpretation and Reflex to ANA10 Battery LAB5463

Important Note

ANA samples are screened at a titer of 1:80. All samples that are positive are titered and the titer and pattern will be reported. All positives include a Pathologist's interpretation.

Performing Laboratory

Pathology Laboratory, Des Moines, IA

Clinical Testing | Pathology Laboratory

Test Method

Immunofluorescence and Multiplex Flow Immunoassay

Performance

Performed: 

Monday through Friday

Analytical Time: 

1 to 3 days

Specimen Requirement

Preferred Collection Container: 

SST (Serum Separator)

Also Acceptable Collection Container: 

Red (No Additive)

Collection Information: 

Collect blood in a serum separator tube. (Serum red top also acceptable).

Transport Information: 

Allow blood to clot at room temperature. Centrifuge and aliquot 1.5 mL of serum to a plastic transport vial. Send refrigerated.

Minimum Sample Volume: 

1.0 mL of serum (approximately 2.0 mL of whole blood based upon a normal patient hematocrit)

Unacceptable Conditions: 

Plasma, gross hemolysis, icterus, lipemia, bacterial growth.

Stability

Refrigerated Stability: 

7 days

Frozen Stability: 

Indefinitely

CPT Code Information

86038 if negative; If positive 86038x2 , 86039, 86235 x10, 83520