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Pioneer Diagnostic Lab Tests

Helicobacter pylori Antibody, IgA

Test Code:

PDL0457

Division:

Serology

CPT Code:

86677

Sample Type:

Serum

Sample Requirements:

SST tube.

Purpose:

Supports diagnosis of H. pylori-related gastritis or ulcers.

High Levels:

Suggests mucosal immune response to infection.

Low Levels:

No mucosal response detected.

Reference Range:

<20 U/mL = negative

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