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Hemoglobin A1C (HbA1c) Test

National Library of Medicine - MedlinePlus Medical Test

What is a hemoglobin A1C (HbA1C) test? A hemoglobin A1C (HbA1C) test is a blood test that shows what your average blood sugar (glucose) level was over the past two to three months. Glucose is a type of sugar in your blood that comes from the foods you eat. Your cells use glucose for energy. A hormone called insulin helps glucose get into your cells. If you have diabetes your body doesn't make... https://medlineplus.gov/lab-tests/hemoglobin-a1c-hba1c-test

MedlinePlus matched the above information to LOINC® 41995-2. LOINC stands for Logical Observation Identifiers Names and Codes.

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