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Test Code HELIA H. pylori IgA Antibody


Enzyme-Linked Immunoassay (ELISA)

Performing Laboratory

Northwell Health Laboratories

Physician Office Specimen Requirements

Container/Tube:  Gold-top tube(s)

Specimen:  0.5 mL of serum

Transport Temperature:  Refrigerate

Reference Values

≤20.0  Negative

20.1 - 24.9  Equivocal

 ≥25.0  Positive

Day(s) and Time(s) Performed

Monday - Friday

Test Classification and CPT Coding