Genetic Testing Company | The DNA Diagnostic Experts | GeneDx

In observance of the holiday, GeneDx will be closed for business on Thursday, November 27, 2014, and will be unable to receive and process specimens. FedEx and UPS will also not operate. We will accept specimens on Friday, November 28, and  will resume our normal work schedule on Saturday, November 29, 2014.  If you have any questions or inquiries, please call us at 301-519-2100 or email us at zebras@genedx.com.

AICDA Del/Dup

FORMS AND DOCUMENTS

TEST DETAILS

Genes:
AICDA
Disorders:
Clinical Utility:
  • Confirmation of a clinical diagnosis
  • Differential diagnosis from other types of B cell immunodeficiency
  • Carrier testing in siblings or other relatives
  • Prenatal diagnosis
Lab Method:
Exon Array CGH

ORDERING

Test Code:
906
Turnaround Time:
3-4 weeks
Preferred Specimen:
2-5 mL Blood - Lavender Top Tube

BILLING

CPT Codes:
84311x1, 88271x10, 88291x1
New York Approved:
Yes
ABN Required:
Yes
Billing Information:
View Billing Policy
ICD Codes:
  • 279.05: Immunodeficiency with increased IgM, Immunodeficiency with hyper-IgM: autosomal recessive X-linked
* For price inquiries please email zebras@genedx.com

REFERENCES

  1. Revy P., et al, 2000. Activation-Induced Cytidine Deaminase (AID) Deficiency Causes the Autosomal Recessive Form of the Hyper-IgM Syndrome (HIGM2), Cell 102:565-575.
  2. Kasahara Y., 2003. Hyper IgM syndrome with putative dominant negative mutation in activation-induced cytidine deaminase. J. Allergy Clin Immunol 112:755-760.
  3. Durandy A. et al., 2006. Activation-Induced Cytidine Deaminase: Structure-Function Relationship as Based on the Study of Mutants, Human Mutation 27:1185-1191.
  4. Lee, W. et al (2005) Blood 105(5):1881-1890

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