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

IKBKG (NEMO) Gene Sequencing & Del/Dup



Clinical Utility:
  • Confirmation of a clinical diagnosis
  • Carrier detection in female relatives
  • Differentiation between forms of the hypohidrotic ectodermal dysplasia
  • Prenatal diagnosis in at-risk pregnancies
Lab Method:


Test Code:
Turnaround Time:
7-8 weeks
Preferred Specimen:
2-5 mL Blood - Lavender Top Tube


CPT Codes:
81479x1, 88291x1
New York Approved:
ABN Required:
Billing Information:
View Neurology Billing Policy
ICD Codes:
  • 757.4: Specified anomalies of hair; Congenital: alopecia atrichosis, beaded hair hypertrichosis, monilethrix, Persistent lanugo
  • 520: Anodontia Absence of teeth (complete) (congenital) (partial), Hypodontia Oligodontia
  • 757.33: Congenital pigmentary anomalies of skin, Congenital poikiloderma, Urticaria pigmentosa, Xeroderma pigmentosum
  • 361: Retinal detachment with retinal defect, unspecified
* For price inquiries please email


  1. Aradhya S et. al (2001) Hum Molec Genet 10:2171-2179
  2. Aradhya S et al (2001) Am J Hum Genet 10:2257-2267
  3. Doffinger R et al (2001) Nat Genet 27:277-285
  4. Fusco F et al (2008). Hum Mut 29:595-604
  5. Smahi A et al (2000) Nature 405:466-472
  6. Zonana J et al (2000) Am J Hum Genet 67:1555-1562
  7. Kashtan C (1999) Medicine (Baltimore) 78:338-360
  8. Scheuerle A & Nelson DL. Incontinentia pigmenti (Bloch-Sulzberger syndrome), In: GeneReviews at GeneTests (, accessed 07-2010
  9. Wright J et al. Hypohydrotic ectodermal dysplasia, In: GeneReviews at GeneTests, accessed 07-2010

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