ARUP's Laboratory Test Directory

Epithelial Basement Membrane Zone IgA Antibodies : 0092057

Mnemonic: EBMZ IGA

Methodology: Indirect Immunofluorescence
(Indirect Fluorescent Antibody)
Performed: Varies
Reported: 4-9 days
Specimen Required: Collect: Plain red or serum separator tube.

Specimen Preparation: Transfer 2 mL serum to an ARUP Standard Transport Tube. (Min: 0.5 mL)

Storage/Transport Temperature: Refrigerated.

Remarks: For specimens less than 0.5 mL, call the Immunodermatology lab at (866) 266-5699.

Unacceptable Conditions: Hemolyzed or lipemic specimens.

Stability (collection to initiation of testing): Ambient: 4 days; Refrigerated: 3 months; Frozen: Indefinitely

Reference Interval:
By report
CPT Code(s): 88347 x2