Test Code HGBA1C.1 GLYCOHEMOGLOBIN A1C
Methodology
Nonporous Ion-Exchange High-Performance Liquid Chromatography (HPLC)
Useful for evaluating the long-term control of blood glucose concentrations in diabetic patients over the previous 2 to 3 months.
Specimen Requirements
Container/Tube: Lavender-top (EDTA) tube(s)
Specimen Volume: 1 mL (minimum volume: 0.5 mL) of whole blood
Day(s) Test Set Up
Monday through Friday
Reference Values
4.0%-6.0%
Performing Laboratory
Logan Health Medical Center-Chemistry
Test Classification and CPT Coding
83036
Specimen Transport Temperature
Refrigerate