X449

Test CODE NAME

X449

Fibrinogen, Plasma

Methodology: Electromagnetic Mechanical Clot Detection
Performed: Sun-Sat
Reported: 1 day
Specimen Required: Collect: Lt. Blue (sodium citrate) - 0.5 ml plasma.

Specimen Preparation: Allow specimen to clot completely at room temperature . Separate plasma from cells ASAP or within 2 hours of collection. Transfer  platelet-poor plasma to a Standard Transport Tube.


Storage/Transport Temperature: CRITICAL FROZEN.

Separate specimens must be submitted when multiple tests are ordered.

Unacceptable Conditions: Serum. EDTA plasma or hemolyzed specimens.

Stability: After separation from cells: Ambient: 48 hours; Refrigerated: Unacceptable; Frozen: 1 month

NOTE: * This test is approved for all states. *

 

Performing Lab

Accu Reference Medical Laboratory

CPT Code(s): 85384