Gestational Glucose Tolerance (GTT)

A three-hour glucose tolerance test used to diagnose gestatioNot Applicablel diabetes. It measures how well the body processes sugar during pregNot Applicablency.

Also known asGTTGlucose Tolerance TestOGTTOral Glucose Tolerance Test

Available via

Home Collection, Lab Visit

Contains

3 parameters

Earliest reports in

Same Day

Test details
Preparations

No special preparations needed

Test included
Gestational Glucose Tolerance (GTT) includes 3 parameters

  • Glucose, Fasting
  • Glucose, 1 Hr
  • Glucose, 2hrs

Test code

1127BS

Specimen vol. and vacutainer information
SpecimenVacutainerVolume
Fasting Plasma Fl.Grey Vacutainer2 ML
Plasma Fluoride 1hrGrey Vacutainer2 ML
Plasma Fluoride 2hrGrey Vacutainer2 ML

Specimen stability information

Fasting Plasma Fl., Plasma Fluoride 1Hr, Plasma Fluoride 2Hr

Specimen rejection criteria

Test run frequency

Every Day TIME - 11:00 , 15:00

Turn around time

Same Day

Performing locations

Department

  • Bio Chemistry

CPT and Loinc codes

Gestational Glucose Tolerance (GTT)

250