Sign in →

Test Code IMUGLB Immunoglobulins (IgA, IgG and IgM) LAB166

Test Method

Immuno-Turbidimetric Method; Beckman DXC600

Specimen Requirement

1 mL of serum required.

Reference Values

IgA:

0 – <5 months: 7-37 mg/dL
5 – <9 months:  16-50 mg/dL
9 – <15 months: 27-66 mg/dL
15 – <24 months: 36-79 mg/dL
2 – <7 years: 29-256 mg/dL
7 – <10 years: 34-274 mg/dL
10 – <13 years: 42-295 mg/dL
13 – <16 years: 52-319 mg/dL
16 – <18 years: 60-337 mg/dL
≥ 18 years: 61-356 mg/dL

 

IgG:

0 – <5 months: 100-334 mg/dL
5 – <9 months: 164-588 mg/dL
9 – <15 months: 246-904 mg/dL
15 – <24 months: 313-1170 mg/dL
2 – <4 years: 295-1156 mg/dL
4 – <7 years: 386-1470 mg/dL
7 – <10 years: 462-1682 mg/dL
10 – <13 years: 503-1719 mg/dL
13 – <16 years: 509-1580 mg/dL
16 – <18 years: 487-1327 mg/dL
≥ 18 years: 767-1590 mg/dL

 

IgM:

0 – <5 months: 26-122 mg/dL
5 – <9 months: 32-132 mg/dL
9 – <15 months: 40-143 mg/dL
15 – <24 months: 46-152 mg/dL
2 – <4 years: 37-184 mg/dL
4 – <7 years: 37-224 mg/dL
7 – <10 years: 38-251 mg/dL
10 – <13 years: 41-255 mg/dL
13 – <16 years: 45-244 mg/dL
16 – <18 years: 49-201 mg/dL
≥ 18 years: 37-286 mg/dL

Performance

Testing is performed Monday through Sunday.

 

CPT Code Information

82784 (x 3) Chemistry: Gammaglobulin (immunoglobulin); IgA,
IgD, IgG, IgM, each

LOINC Code Information

34550-4 Immunoglobulin Panel [Mass/Volume]-Serum

Useful For

Detecting or monitoring of monoclonal gammopathies and immune
deficiencies

Additional Specimen Collection Information

Collect blood in a red-top or serum gel (SST) tube. Serum
should be separated from contact with the cells within 2 hours of
collection. Specimens not centrifuged within 4 hours of collection
may be rejected. Refrigerate the specimen if unable to assay within
8 hours of collection. Samples with >3+ lipemia must be cleared
prior to analysis.