S584

Test CODE NAME

S584

Fibrinogen Antigen

Methodology: Radial Immunodiffusion
Performed: Sun-Sat
Reported: 3-6 days
Specimen Required: Collect: Lt. Blue (sodium citrate) - 2 ml plasma.
Specimen Preparation: Transfer platelet-poor plasma to a Standard Transport Tube. 
Separate specimens must be submitted when multiple tests are ordered
Storage/Transport Temperature: CRITICAL FROZEN.
Unacceptable Conditions:Serum. EDTA plasma, clotted or hemolyzed specimens. 
Stability: Ambient: 8 hours; Refrigerated: Unacceptable; Frozen: 1 month 
Note: This test is approved for NY . 
Performing Lab 
ARUP Laboratory
CPT Code(s): 85385