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IgG Subclasses

eD-H Order Code

LAB3614

Specimen Collection Information

Specimen Minimum Test Volume Container Special Handling
Blood 1.0 ML  

Specimen Transport Temperature

Refrigerated

Reference Ranges / Critical Values

Assay Gender Age Range Normal Range Critical Values Units
IgG All 0 Minutes – 15 Days 320 -1210   mg/dL
    15 Days – 365 Days 150 -630   mg/dL
    1 Years – 4 Years 320 -990   mg/dL
    4 Years – 10 Years 500 -1170   mg/dL
    10 Years – 19 Years 600 -1310   mg/dL
    19 Years – 150 Years 700 -1600   mg/dL
IgG 1 All 6 Months – 1 Years 133.0 -428.0   mg/dL
    1 Years – 18 Months 136.0 -633.0   mg/dL
    18 Months – 2 Years 172.0 -589.0   mg/dL
    2 Years – 3 Years 211.0 -657.0   mg/dL
    3 Years – 4 Years 224.0 -803.0   mg/dL
    4 Years – 6 Years 249.0 -829.0   mg/dL
    6 Years – 9 Years 267.0 -1018.0   mg/dL
    9 Years – 12 Years 299.0 -949.0   mg/dL
    12 Years – 18 Years 321.0 -860.0   mg/dL
    18 Years – 150 Years 382.4 -928.6   mg/dL
IgG 2 All 6 Months – 1 Years 30.0 -129.0   mg/dL
    1 Years – 18 Months 38.0 -169.0   mg/dL
    18 Months – 2 Years 39.0 -176.0   mg/dL
    2 Years – 3 Years 46.0 -242.0   mg/dL
    3 Years – 4 Years 52.0 -231.0   mg/dL
    4 Years – 6 Years 72.0 -302.0   mg/dL
    6 Years – 9 Years 79.0 -328.0   mg/dL
    9 Years – 12 Years 88.0 -407.0   mg/dL
    12 Years – 18 Years 139.0 -531.0   mg/dL
    18 Years – 150 Years 241.8 -700.3   mg/dL
IgG 3 All 6 Months – 1 Years 11.0 -69.0   mg/dL
    1 Years – 18 Months 13.0 -88.0   mg/dL
    18 Months – 2 Years 14.0 -84.0   mg/dL
    2 Years – 3 Years 14.0 -103.0   mg/dL
    3 Years – 4 Years 16.0 -108.0   mg/dL
    4 Years – 6 Years 17.0 -101.0   mg/dL
    6 Years – 9 Years 19.0 -133.0   mg/dL
    9 Years – 12 Years 19.0 -122.0   mg/dL
    12 Years – 18 Years 21.0 -159.0   mg/dL
    18 Years – 150 Years 21.8 -176.1   mg/dL
IgG 4 All 6 Months – 1 Years 1.0 -23.0   mg/dL
    1 Years – 18 Months 1.0 -44.0   mg/dL
    18 Months – 2 Years 1.0 -56.0   mg/dL
    2 Years – 3 Years 1.0 -84.0   mg/dL
    3 Years – 4 Years 2.0 -87.0   mg/dL
    4 Years – 6 Years 2.0 -96.0   mg/dL
    6 Years – 9 Years 3.0 -105.0   mg/dL
    9 Years – 12 Years 2.0 -120.0   mg/dL
    12 Years – 18 Years 4.0 -122.0   mg/dL
    18 Years – 150 Years 3.9 -86.4   mg/dL

Specimen Stability

Chemistry Blood and Urine Analyte Stability Chart

Interpretive Data

Assay Display Interpretive Data
IgG Pediatric Reference Intervals obtained from the Caliper Reference Interval project. http://www.sickkids.ca/caliperproject/index.html

Day(s) Performed

Tuesdays and Thursdays

CPT(s)

82784 ; 82787 ; 82787 ; 82787 ; 82787

Performing Lab Section

Chemistry