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Glucose, 1 HR, Gestational Screen, 50 GM Load
Test Code:
TD_329
CPT Code(s):
82950
$10
Test Details
Alternative Name(s)
GTT
Test Includes
Glucose, 1 HR, Gestational Screen, 50 GM Load
Methodology
Roche COBAS automated methodology or other automated chemistry method.
Rejection Criteria
Gross hemolysis
Reference Range(s)
<140 MG/DL
Specimen Requirements
Preferred Specimen
Sodium Fluoride Gray Top Tube
Minimum Volume
2 mL Whole Blood
Sample Stability
5 days room temperature
1 week refrigerated
Transport Temperature
Refrigerated
Collection Instructions
Collect 2 mL sodium fluoride whole blood. Refrigerate.
Alternative Specimen
N/A