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Glucose Tolerance 2 Hour OB

Alternate Names
GTT 2 hour OB
SoftLab Order Code
GLOB2
Epic Order Name
Glucose Tolerance 2 Hour OB
Epic Order ID
LAB3704
Tests Included

Fasting Glucose

1 Hour Specimen

2 Hour Specimen

Laboratory

All Hospitals and Healthplexes

Additional Test Information

***This test is for pregnant patients. Use Diabetes Diagnostic for non-pregnant patients***

Sample Type
Serum
Collection Container

RST (Orange top - Rapid Serum Tube)

Orange top

Alternative Collection Container
SST (Gold Top Serum Separator tube)
Red/Black Speckle top (Serum tube)
Collecting Volume
5.0 mL
Minimum Collecting Volume
1.0 mL
Storage or Stability
Ambient
Patient Preparation

Fasting for eight hours

Instructions

Collect a fasting specimen. Give 75g of glucola. Collect a 1hr and 2hr specimen

Glucose Tolerance instructions

CPT Codes
82951, 82952
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