Update Type: Test Resumed
Test Updated: 05/18/2022
Test Overview
Test Methodology
Turbidimetry
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
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Test Details
Days Set Up
Monday - Friday
Analytic Time
3 - 7 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.
Normal Volume
1 mL serum
Minimum Volume
0.5 mL serum
Storage Temperature
Refrigerated or frozen preferred, ambient acceptable
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