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Test Code IgM Immunoglobulin M (IgM)

Performing Laboratory

NRL-Chemistry

Methodology

Electro-Chemiluminescent Immunoassay (ECLIA)

Specimen Requirements

Specimen Type: Plasma
Container/Tube: Mint green (lithium heparin)

Specimen Volume: 1 mL

Reference Values

0-2 months: 20-80 mg/dL

2-6 months: 25-100 mg/dL

6-13 months: 35-150 mg/dL

13 months-9 years: 45-200 mg/dL

9-13 years: 50-250 mg/dL

≥13 years: 50-300 mg/dL

Day(s) Test Set Up

Monday through Friday

Turnaround Time:

24 hours

Specimen Transport Temperature

Refrigerate

Test Classification and CPT Coding

82784