91108      Gastrin
Specimen:
  Collect: One 7.5 mL SST  
  Submit: 1 mL (Min:0.5 mL) Serum. Submit Frozen. Submit in a Standard Transport Tube.  
  Special Handling: Critical Frozen
Fasting Specimen is Preferred 
  Stability: Ambient: 2 Hour(s); Refrigerated: Unacceptable; Frozen: 1 Month(s); Incubated: Unacceptable 
Methodology: Radioimmunoassay (RIA) 
Performed: Mon-Sat 
Reported: 2-3 Day(s) 
CPT Codes:
82941 - Gastrin
Interpretive Data:
General Reference Range : 0-100 pg/mL