83528 Assay of intrinsic factor
Pathology & Lab
Also known as: intrinsic factor antibody, IF antibody test
Quantitative measurement of intrinsic factor antibodies in serum using immunoassay methods.
Clinical Context
Diagnostic test for pernicious anemia caused by autoimmune destruction of gastric parietal cells. Positive antibodies confirm autoimmune basis of vitamin B12 deficiency.
RVU Breakdown
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| Malpractice RVU | 0.00 |
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Specialties
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