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HelpTest ID BLOD0457 IgG Subclasses
Specimen Type/Requirements
Gold top (Serum w/ gel) - Serum
Red top (Serum w/out gel) - Serum
Plasma is NOT an acceptable specimen type for this test
Provide patients age.
Test is affected by gross hemolysis and also by lipemia.
Specimen Volume
| Preferred Volume | 2.0 mL |
|---|---|
| Minimum Volume | 1.0 mL |
Performed Test Frequency
Monday and Thursday
Report Available
1 - 4 days
Methodology
Turbidimetric
Performing Lab
Sanford Laboratories Sioux Falls
CPT
82787(4)
82784
Interface Build Information
| Result Code | Result Code Description |
|---|---|
| 16486 |
IgG Subclass 1 |
| 16487 | IgG Subclass 2 |
| 16488 | IgG Subclass 3 |
| 16489 | IgG Subclass 4 |
| 16490 | IgG Total |
Stability/Transport
| Room Temperature | not acceptable | |
|---|---|---|
| Refrigerated | 7 days | preferred for transport |
| Frozen | greater than 7 days |
Additional Information
Includes IgG1, IgG2, IgG3, IgG4, and total IgG.