Test 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

Days and Times Performed

Test performed daily

Reference Ranges

IMMUNOGLOBULIN A (IgA)
Age	Males	Females	Units
0 - 12 months	0 - 83	0 - 83	mg/dL
1 - 3 years	20 - 100	20 - 100	mg/dL
4 - 6 years	27 - 195	27 - 195	mg/dL
7 - 9 years	34 - 305	34 - 305	mg/dL
10 - 11 years	53 - 204	53 - 204	mg/dL
12 - 13years	58 - 358	58 - 358	mg/dL
14 - 15 years	47 - 249	47 - 249	mg/dL
16 - 19 years	61 - 348	61 - 348	mg/dL
20 years+	70 - 400	70 - 400	mg/dL

CPT Code

82784

LOINC Code

25700-6

EMR Interface Order Code

47550