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Test Code LAB20558 Immunoglobulin IgA, IgG, IgM Panel

Department

Chemistry

Primary Collection Container

Gold (SST)

Alternate Collection Container

Yellow Microtainer SST

Transport

Serum refrigerated

Preferred Transport Temperature

Serum refrigerated

Processing

Centrifuge and refrigerate.

Separate from cells if testing is delayed more than 8 hours.

Freeze if assay is not to be completed in 48 hours.

Stability

Refrigerated: 7 days

Minimum Testing Volume

0.5 mL

Reference Range

IgA:

0-4mo 68-346 mg/dL

4mo-7mo 0-28 mg/dL

7mo-1yr 16-44 mg/dL

1-2yr 16-55 mg/dL

2-3yr 23-72 mg/dL

3-6yr 23-72 mg/dL

6-9yr 28-124 mg/dL

9-12yr 57-181 mg/dL

12-17yr 53-171 mg/dL

>17yr 78-390 mg/dL

IgG:

0-1mo 537-1323 mg/dL

1mo-4mo 153-572 mg/dL

4mo-7mo 97-468 mg/dL

7mo-1yr 257-774 mg/dL

1-2yr 134-844 mg/dL

2-3yr 426-1013 mg/dL

3-6yr 466-1183 mg/dL

6-9yr 603-1223 mg/dL

9-12yr 668-1223 mg/dL

12-17yr 609-1293 mg/dL

>17yr 662-1344 mg/dL

IgM:

0-1mo 0-30 mg/dL

1mo-4mo 11-106 mg/dL

4mo-7mo 26-92 mg/dL

7mo-1yr 28-128 mg/dL

1-2yr 26-179 mg/dL

2-3yr 50-178 mg/dL

3-6yr 36-171 mg/dL

6-9yr 38-178 mg/dL

9-12yr 31-198 mg/dL

12-17yr 34-266 mg/dL

>17yr 34-257 mg/dL

Methodology

Roche c503 Immunoturbidimetric assay

Performed

Sunday – Saturday

Reported

As completed

CPT Codes

82784 × 3

Unacceptable Conditions

Gross lipemia.

Gross hemolysis