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HelpTest Code LAB1000 IgG Subclass 4
Specimen Type/Requirements
Gold top (Serum w/gel) tube - Serum
Red top (Serum w/out gel) tube - Serum
Test is affected by hemolysis and lipemia.
Specimen Volume
| Preferred Volume | 1.0 mL |
|---|---|
| Minimum Volume | 0.5 mL |
Stability/Transport
| Room Temperature | Not Acceptable | |
|---|---|---|
| Refrigerated | 7 days | Preferred for transport |
| Frozen | Greater than 7 days |
Additional Information
Primarily used to evaluate sino-pulmonary infections, asthma.
Performed Test Frequency
Monday and Thursday
Methodology
Turbidimetric
CPT
82787
Performing Lab
Sanford Laboratories Sioux Falls
Report Available
1 - 4 days
Interface Build Information
| Result Code | Result Code Description |
|---|---|
| 16489 | IgG Subclass 4 |