Test ID: ZG477
CPT code: 82491
LOINC:
Specimen Type: EDTA Plasma
Frequency: Setup: Mon-Sat; analytic time 8 days
Instructions: 1.0mL plasma from EDTA tube. Refrigerate. Min 0.5mL.
Text: Metformin is used to treat people with type 2 diabetes. It is sometimes
used in combination with insulin or other medications.
Methodology: High Performance Liquid Chromatography (HPLC)/Tandem Mass Spectrometry (LC-MS/MS)