Test Overview
Test Methodology

Nephelometry

Test Usage

Changes in IgD concentration are used as a marker of changes in the size of the clone of monoclonal IgD plasma cells.

Reference Range *

< or = 10 mg/dL

Test Details
Days Set Up
Monday - Saturday
Analytic Time

1 - 3 days

Soft Order Code
IGDS
MiChart Code
Immunoglobin D Quantitation (Sendout)
Synonyms
  • IgD
  • IGDS
  • Immunoglobulin D, Serum
Laboratory
Sendout
Reference Laboratory
Mayo IGD (9272)
Section
Special Testing
Specimen Requirements
Collection Instructions

Collect specimen in an SST or red top tube. Centrifuge, aliquot serum into a plastic vial and refrigerate.

Yellow Top Tube
Normal Volume
1 mL serum
Minimum Volume
0.5 mL serum
Additional Information

Monoclonal Gammopathy Evaluation should be performed when values are abnormal or there is clinical suspicion of a monoclonal protein. Test sent to Mayo Medical Laboratories.

Billing
CPT Code
82784
Fee Code
21915
LOINC
2460-4
NY State Approved
No