Genetic Testing Company | The DNA Diagnostic Experts | GeneDx

In observance of the holidays, GeneDx will be closed for business on Thursday, December 25, 2014 and on Thursday, January 1, 2015. We will be unable to receive and process specimens. FedEx and UPS will also not be in operation. Except for the aforementioned dates, GeneDx will operate on our normal schedule (Monday-Saturday), including December 24th and December 31st.  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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