Test Details

Mnemonic

IGS12

Ordering Code

3003980

CPT-4 Code(s)

82787 x 2

Specimen Information

Collect

Serum separator tube (SST)

Specimen Preparation

Centrifuge, separate serum from cells and send 1.0 mL serum in a screw capped plastic vial.

Alternate Specimen

Serum: Red top

Minimum Volume

0.5 mL

Transport Temperature

Refrigerated

Rejection Criteria

Lipemia, hemolysis, plasma

Stability

Room temperature: Undetermined
Refrigerated: 8 days
Frozen: Undetermined

Methodology

Turbidimetric
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Reference Range

IgG1 mg/dL
0 - 2: 194 - 842
2 - 4: 315 - 945
4 - 6: 306 - 945
6 - 8: 288 - 918
8 - 10: 432 - 1020
10 - 12: 423 - 1050
12 - 14: 342 - 1150
14 - 18: 315 - 855
>18: 382 - 929

IgG2 mg/dL
0 - 2: 23 - 300
2 - 4: 36 - 225
4 - 6: 61 - 345
6 - 8: 44 - 375
8 - 10: 72 - 430
10 - 12: 76 - 355
12 - 14: 100 - 455
14 - 18: 64 - 495
>18: 242 - 700
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Performing Laboratory

Warde Medical Laboratory
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New York DOH Approval Status

Yes
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