Glucose Tolerance, 2 Hour

Message
Diagnostic for Diabetes Mellitus


Test Code
GTT2D


Alias/See Also
GTT, Diabetes screen, Glucose Tolerance


CPT Codes
82951

Includes
75 gms glucola, Glucose Tests: Fasting and 2 hour post glucola


Preferred Specimen
Light GREEN (PST)


Other Acceptable Specimens
RED (RED), Gold (SST)


Instructions
Fasting and 2 hr. post glucola


Reference Range
GL00:  Fasting Glucose:   70-99 mg/dL     Critical <40 mg/dL,  >500 mg/dL
GL02:  2 Hour Glucose:    70-199 mg/dL   Critical <40 mg/dL,  >500 mg/dL
GLD75:  Glucose dose 75 gms


Performing Laboratory
CRMC Laboratory
CCMC Laboratory
FHSH Laboratory



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.