Immunoglobulin D Quantitation

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