Hyper-IgM Panel
Genes
Conditions
- Hyper-IgM Syndromes
Clinical Utility
- Confirmation of a clinical diagnosis
- Differential diagnosis from other types of B cell immunodeficiency
- Appropriate medical management
- Carrier testing in siblings or other relatives
- Prenatal diagnosis.
Lab Method
- Next-Gen Sequencing
- Deletion/Duplication Analysis
Test Code
T995
CPT Codes*
81404x1, 81479x1
ABN Required
No
Turnaround Time**
3 weeks
Preferred Specimen
Alternative Specimen
*The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.
**Reporting times are typical and begin once the sample(s) are received at the GeneDx laboratory, but could be extended in situations outside GeneDx’s reasonable control.
Test Documents
Billing
Targeted Variant Testing