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Test Code GTT3HR Glucose Tolerance - 3 hours

Additional Codes

Hospital Ordering Code
LAB164   Glucose Tolerance, 3 hours

Specimen Requirements

Submit only 1 of the following specimens:

 

Specimen Type: Plasma

Container/Tube: Grey top (potassium oxalate/sodium fluoride)

Specimen Volume: 0.5 mL

Additional Information: Label specimen appropriately (plasma).

 

Specimen Type: Serum

Container/Tube: Serum gel

Specimen Volume: 0.5 mL

Additional Information: Label specimen appropriately (serum).

Performing Laboratory

Unity Point-Sioux City-Chemistry

CPT

82951

82952 x3

Methodology

Enzymatic with Hexokinase

Specimen Transport Temperature

Ambient

Day(s) Test Set Up

Monday through Sunday