Sign In
Labcorp Oklahoma, Inc.
Test Directory


Index:
 Print Test Information  

Cutaneous Immunofluorescence IgA Ab

Order Name Skin IgA IFA
Test Number: 5197386
Revision Date 07/17/2026
Test Name Methodology LOINC Code
Cutaneous Immunofluorescence IgA Ab
Immunofluorescence Assay (IFA) n/a 
SPECIMEN REQUIREMENTS
Specimen Specimen Volume (min) Specimen Type Specimen Container Transport Environment
Preferred 1 mL (0.5 mL) Serum Clot Activator (SST or Red No-Gel) Room Temperature
Instructions Specimen: 1mL Serum from an SST Clot Tube or Red No Gel Clot Tube in an approved transport tube.
 (Note: Minimum Volume 0.5mL does not allow for repeat testing.)
Stability Requirements: Room temperature 14 days, Refrigerated 14 days, Frozen 14 days (Freeze/thaw cycles Stable x3)
Cause for Rejection: Gross hemolysis; grossly lipemic; gross icterus.
GENERAL INFORMATION
Expected TAT 3-5 Days  
Performing Labcorp Test Code 160098 
Notes
Result Code Result Name LOINC Code
5197578 Esophag Cell Surface IgA n/a
5197579 Esophag BMZ IgA n/a
5197580 Split Skin BMZ Roof IgA n/a
5197581 Split Skin BMZ Floor IgA n/a
5197582 Esophag cell Surface IgA Titer (posible result)
5197583 Esophag BMZ IgA Titer (posible result)
5197584 Split Skin BMZ Roof IgA Titer (posible result)
5197585 Split Skin BMZ Floor IgA Titer (posible result)
CPT Code(s) 86255x4
Lab Section Reference Lab