Interstitial Lung Disease Autoantibody Panel (Change effective as of 01/21/25: Refer to 3018869 in the January Hotline)

Casandra

Casandra Test Code AR75605Version 1 (DRAFT)

Performing Lab

Lab ARUP LaboratoriesLab Test ID 3001784CPT Codes 83516, 84182, 86039, 86200, 86235, 86431

Interstitial Lung Disease Autoantibody Panel (Change effective as of 01/21/25: Refer to 3018869 in the January Hotline)

Also known as: ILD PANEL

Clinical Use

Order Test

Use

This panel was used prior to January 21, 2025, to help evaluate interstitial lung disease in the context of systemic autoimmune rheumatic disease. It provided detection of multiple autoantibodies associated with connective tissue disease–associated ILD and allowed comprehensive serologic evaluation in a single order.

Special Instructions

Change effective January 21, 2025 — clients should now refer to test code 3018869 for ordering.

Limitations

Not provided.

Test Details

Methodology

Immunoassay (Multiplex Protein Panel)

Biomarkers

20 targets

Antinuclear Antibody (ANA), HEp-2, IgGCyclic Citrullinated Peptide Ab, IgG/AEJ (glycyl-tRNA synthetase) AntibodyHa (tyrosyl-tRNA synthetase) AbJo-1 (Histidyl-tRNA Synthetase) Ab, IgGKs (asparaginyl-tRNA synthetase) AbKu AntibodyMDA5 (CADM-140) Ab+12 more

Result Turnaround Time

7-18 days

Interstitial Lung Disease Autoantibody Panel (Change effective as of 01/21/25: Refer to 3018869 in the January Hotline)

Use

Special Instructions

Limitations

Methodology

Biomarkers

Result Turnaround Time

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