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Test Code LAB0212720 Immunoglobulin A (IgA), Plasma

Methodology

Immunoturbidimetric

Performing Laboratory

CentraCare Laboratory Services

Specimen Requirements

Specimen Type: Plasma

Container/Tube:

Preferred:  Green top (Lithium heparin/PST)

Acceptable: Serum (Red top, Gold/SST) , Na Heparin plasma.  Label specimen appropriately.

Specimen Volume: 0.5 mL

Specimen Transport Temperature

Refrigerated 7 days

Reference Values

0-3 months:  1-34 mg/dl

>3 months - 1 year: 8 - 91 mg/dl

>1 year - 12 years: 21 - 291 mg/dl

>12 years - 60 years: 63 - 484 mg/dl

>60 years: 101 - 645 mg/dl

Day(s) Test Set Up

Monday through Sunday

Test Classification and CPT Coding

82784