INFLAMMATORY BOWEL DISEASE DIFFERENTIATION PANEL

Components
Neutrophil Cytoplasmic Antibody, Myeloperoxidase Antibody, Proteinase 3 Antibody, Saccharomyces cerevisiae IgG and IgA Antibody

Specimen Required
Draw blood in a SST. Centrifuge, separate serum from cells, and send 2.0 mL serum (1.0 mL minimum) refrigerated in a screw-capped plastic vial.

Rejection Criteria
Grossly hemolyzed or lipemic specimens

Methodology
Enzyme Immunoassay, Indirect Fluorescent Assay

Stability
Room temperature: 8 hours; Refrigerated: 7 days; Frozen: 14 days

Reference Range
By report

Performed
Tuesday, Friday

Turnaround Time5 days
Test CodeIBDP
CPT-4 Code (s)
86255 x 2 (titer 86256 included if positive), 83516 x 2, 86671 x 2
LOINC Codes
P-ANCA:   14278-6  
C-ANCA:   51924-9  
Proteinase-2 (PR3) Ab:   46267-1  
Myeloperoxidase (MPO) Ab:   6969-0  
Saccharomyces cerevisiae IgG:   47321-5  
Saccharomyces cerevisiae IgA:   47320-7  

Warde
Medical
Laboratory