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Test Code 4915 IgE, Quantitative, Serum

Specimen Containers and Fixatives

Gold Top SST Tube

Specimen Required

NorthShore Lab Services: draw 1.3 mL (0.5 min) blood, centrifuge and submit 0.5 mL (0.2 min) refrigerated serum.

Hospital setting: submit 1.3 mL (0.5 min) blood.

Day(s) and Time(s) Performed

Immunology

Tuesday and Thursday, 4 days

Reference Values

Units: kU/L

AGE MEAN +1SD +2SD

0-6 weeks 0.6 2.3 8.8

7 weeks-3 months 1.0 4.1 17.0

4-6 months 1.8 7.3 30.0

7-9 months 2.6 10.0 39.0

10-23 months 3.2 13.0 53.0

2 years 5.7 23.0 93.0

3 years 8.0 32.0 128.0

4 years 10.0 40.0 160.0

5 years 12.0 48.0 192.0

6 years 14.0 56.0 224.0

7 years 16.0 63.0 248.0

8 years 18.0 71.0 280.0

9 years 20.0 78.0 304.0

10 years 22.0 85.0 328.0

Adult 13.2 41.0 127.0

Method Name

Phadia ImmunoCap FEIA

CPT Code Information

82785

LOINC Code Information

19113-0