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Test Code ALT ALT-Alanine Aminotransferase

Specimen Type

Blood

Minimum Volume

1.0 mL

Container

Mint Green-Lithium Heparin
Plasma/Refrigerate

Special Handling

Avoid Hemolysis

STAT Turnaround Time

45 Minutes

Routine Turnaround Time

4 Hours

Methodology

NADH without P5P

Reference Range

0-1 Year: 5-28 IU/L
>1 Year: 7-40 IU/L

CPT Code

84460