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HelpTest Code GGT Gamma-Glutamyltransferase (GGT)
Methodology
Photometric
Specimen Requirements
Please use preferred tube types whenever possible.
Preferred Container/Tube Type: Green Top (Lithium Heparin) Tube
Alternate Serum Separator Tube (SST)
Transport refrigerated.
Day(s) Test Set Up
Monday through Sunday
Reference Values
| Gender | Reference Values |
|---|---|
| Males | 8-61 U/L |
| Females | 5-36 U/L |
Test Classification and CPT Coding
82977
Performing Laboratory
Beebe Healthcare Laboratory
Performing Location
Margaret H. Rollins Laboratory
South Coastal Campus Laboratory
Specimen Tube Color
| Tube Cap Color | Tube Name | |
|---|---|---|
| Preferred |  |
Mint Green Lithium Heparin |
| Alternate |
 
|
Serum Separator Tubes (SST) |