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Test Code AST AST-Aspartate Aminotransferase

Specimen Type

Blood

Minimum Volume

1.0 mL

Container

Mint Green-Lithium Heparin
Plasma/Refrigerate

STAT Turnaround Time

45 Minutes

Routine Turnaround Time

4 Hours

Methodology

NADH without P5P

Reference Range

0-1 Month: 25-75 Intnl Unit/mL
>1 Month-1 Year: 15-60 Intnl Unit/mL
>1 Year: 11-30 Intnl Unit/mL

CPT Code

84450