91331      Glutamic Acid Decarboxylase Antibody
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: Separate aliquot required for each frozen test ordered 
  Rejection Criteria: Grossly Hemolyzed Samples 
  Stability: Ambient: 1 Day(s); Refrigerated: 1 Week(s); Frozen: 3 Month(s); Incubated: Unacceptable 
Methodology: Enzyme-Linked ImmunoSorbent Assay (ELISA) 
Performed: Monday, Tuesday, Wednesday, Thursday, Friday, Sunday 
Reported: 2-5 Day(s) 
CPT Codes:
83519
Interpretive Data:
General Reference Range : 0.0-5.0 IU/mL