2143      Glucose, 2 HR Post [Post Prandial, Post Glucola]
Specimen:
  Collect: One 4 mL Gray Top

Also Acceptable
One 4 mL Green Top (Li Heparin)
One 4 mL Lavender (EDTA)
One 7.5 mL SST 
  Submit: One Whole blood in 4 mL Gray Top. Submit Refrigerated.

Also Acceptable
1 mL (Min:0.5 mL) Plasma. Submit Refrigerated. Submit in a Standard Transport Tube.
1 mL (Min:0.5 mL) Serum. Submit Refrigerated. Submit in a Standard Transport Tube. 
  Special Handling: With patient fasting, give 75 gm glucola (or 2 hours post meal). At 2 hour draw "2 HR" post sample.
Label tube "2 HR". 
  Rejection Criteria: Frozen Whole Blood 
  Stability: Ambient: 8 Hour(s); Refrigerated: 2 Day(s); Frozen: Unacceptable; Incubated: Unacceptable 
Methodology: Colorimetric; Kinetic 
Performed: Mon-Fri 
Reported: 1-3 Day(s) 
CPT Codes:
82950
Interpretive Data:
General Reference Range : 60-140 mg/dL