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HelpTest Code GTNF Glucose Tolerance, Fasting, Non-Gestational, Plasma
Useful For
Aids in the effective diagnosis of patients with symptoms suggesting problems with carbohydrate metabolism
Evaluating pancreatic function
Fasting specimen for screening of impaired glucose tolerance
This test is not recommended for the diagnosis of type 1 or type 2 diabetes
Method Name
Only orderable as part of a profile. For more information see GLU2T / Glucose Tolerance, 2 Hour, Non-Gestational, Plasma.
Enzymatic Photometric Assay
Reporting Name
Glucose Tol, Fast, Non-Gest, PSpecimen Type
Plasma Li HeparinSpecimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Plasma Li Heparin | Ambient | 8 hours |
Reference Values
Only orderable as part of a profile. For more information see GLU2T / Glucose Tolerance, 2 Hour, Non-Gestational, Plasma.
GLUCOSE TOLERANCE, FASTING, NON-GESTATIONAL
<100 mg/dL
Performing Laboratory
MCHS- MankatoTest Classification
This test has been cleared, approved, or is exempt by the US Food and Drug Administration and is used per manufacturer's instructions. Performance characteristics were verified by Mayo Clinic in a manner consistent with CLIA requirements.CPT Code Information
82947
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| GTNF | Glucose Tol, Fast, Non-Gest, P | In Process |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| GTNF | Glucose Tol, Fast, Non-Gest, P | 1558-6 |
Day(s) Performed
Monday through Sunday