A1C, hemoglobin

Test Code
LAB90


Alias/See Also
1231100055


CPT Codes
83036

Includes
GLYCOHEMOGLOBIN A1C
A1C DERIVED AVERAGE GLUCOSE (CALC)


Preferred Specimen
EDTA Lavender Top tube


Minimum Volume
1 mL WHOLE BLOOD ONLY


Instructions
WHOLE BLOOD ONLY


Specimen Stability
Room Temperature: 8 days
Refrigerated: 14 days


Methodology
Abbott Alinity

Reference Range
Males/Females:
4.1-5.6%


Performing Laboratory
ARKADELPHIA LABORATORY CONWAY LABORATORY FORT SMITH LABORATORY HEBER SPRINGS LABORATORY LITTLE ROCK LABORATORY NORTH LITTLE ROCK LABORATORY STUTTGART LABORATORY VAN BUREN LABORATORY EL DORADO LABORATORY MAGNOLIA LABORATORY DREW COUNTY LABORATORY


Last Updated: August 26, 2026


The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.