Sign in →

Test Code GGT Gamma-Glutamyltransferase (GGT), Plasma or Serum

Additional Codes

  • Expanse Test Name:Gamma Glutamyl Transpeptidase
  • Medinet Ref Code:GGT
  • OV Code:CHEM*GGT

Performing Laboratory

St. Lukes Hospital Laboratory

Methodology

Kinetic

Specimen Requirements

Separated specimens may be stored for up to 5 days at room temperature or 2 – 8 °C. 

Reference Values

Males:  15-85 U/L

Females:  7-55 U/L

Day(s) Test Set Up

Monday through Sunday

Test Classification and CPT Coding

CPT: 82977

LOINC: 2324-2