344

Test CODE NAME

344

Myocardial Antibody, IgG with Reflex to Titer

Methodology: Semi-Quantitative Indirect Fluorescent Antibody
Performed: Mon-Fri
Reported: 2-5 days
Specimen Required: Collect: Serum Separator Tube (SST) - 1 ml serum.
Specimen Preparation: Allow specimen to clot completely at room temperature . Separate serum from cells ASAP or within 2 hours of collection. 
Storage/Transport Temperature: Refrigerated.
Unacceptable Conditions: Plasma. Contaminated, hemolyzed, or severely lipemic specimens. 
Stability: After separation from cells: Ambient: 48 hours; Refrigerated: 1 week; Frozen: 1 month (avoid repeated freeze/thaw cycles)
Note: This test is approved for NY .
Performing Lab
ARUP Laboratory
CPT Code(s): 86255; if reflexed, add 86256