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Test Code GTT3G Glucose Tolerance 3 Hr, Gestational

Container

Gold or Tiger

Specimen Stability

7 days

Rejection Reasons

serum / plasma not separated from red cells within two (2) hours of collection

Reference Range

Glucose, Fasting: 78-110 mg/dL
1 Hour: 78-190 mg/dL
2 Hour: no normal range
3 Hour: no normal range

Critical Value

Fasting: < 50 or > 400 mg/dL

1 Hour: <50 or >400 mg/dL

2 Hour: NA

3 Hour: NA

CptCode

82952 & 82951

What's included in the panel

Glucose: Fasting, 1 hour, 2 hour, 3 hour