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Orderable Name GGT GGT - Gamma Glutamyl Transferase

Specimen Type

Blood

Minimum Requirements

0.5 mL

Container Type/Storage

Mint Green, Lithium Heparin
Plasma / Refrigerate

Methodology

G-Glutamyl-Carboxy-Nitroanilide

Special Handling

Avoid Hemolysis

Routine Turnaround Time

Daily

Reference Range

GGT   IU/L

Birth-1 Month: 0-151

>1 Month-1 Year: 0-23
>1 Year-12 Years: 22-47
>12 Years: 6.0-60.0

CPT

82977