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IgH (peripheral blood or bone marrow)


TEST DIRECTORY
Test Name
IgH (peripheral blood or bone marrow)
Preauthorization
Third party preauthorization required. Click here for details.
Alternate Names
Immunoglobulin Heavy Chain gene rearrangement, B-cell gene rearrangement
Description
Detection of clonal B-cell populations.
Test Code
30320
SPECIMEN REQUIREMENTS
Specimen
Peripheral blood and bone marrow
Specimen Requirements
1-2 mL bone marrow, 3-5 mL peripheral blood
Supplies for Submission
EDTA (lavender topped) tube
Storage Requirements
Store specimens at room temperature (15 to 30°C) until transported. DO NOT freeze.
Causes for Rejections
GENERAL AND TECHNICAL INFORMATION
Turn Around Time
7 days
Methodology
PCR and Capillary electrophoresis
CPT Code
81261