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HelpTest Code IGA Immunoglobulin A (IgA)
Collection Container
Serum gel
Specimen Required
Serum
Other Acceptable Specimen Types
Heparinized plasma or EDTA plasma
Specimen Volume
0.6 mL
Minimum Specimen Volume
0.2 mL
Transport Temperature
Refrigerate
Specimen Stability
Room temperature: 8 months, Refrigerated: 8 months, Frozen:
8
months
Methodology
Immunoturbidimetric
Reference Ranges
Male and female:
0-12 months: 0-83 mg/dL
1-3 years :20-100 mg/dL
4-6 years: 27-195 mg/dL
7-9 years: 34-305 mg/dL
10-11 years: 53-204 mg/dL
12-13years: 58-358 mg/dL
14-15 years: 47-249 mg/dL
16-19 years: 61-348 mg/dL
20 years+ :70-400 mg/dL
Day(s) and Time(s) Performed
Test performed daily
CPT Code
82784
Units of Measure
mg/dL
LOINC Code
25700-6