IKBKG (NEMO) Gene Sequencing & Common Del/Dup




  • Hypohidrotic Ectodermal Dysplasia with Immune Deficiency (HED-ID)
  • Incontinentia Pigmenti (IP)

Clinical Utility

  • Confirmation of a clinical diagnosis
  • Carrier detection in female relatives
  • Differentiation between forms of the hypohidrotic ectodermal dysplasia

Lab Method

  • Capillary Sequencing
  • Long Range PCR

Test Code


CPT Codes*


ABN Required


Turnaround Time**

4 weeks

Preferred Specimen

2-5 mL Blood - Lavender Top Tube

*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.

**Turnaround times are estimates and begin once the sample(s) begin processing at the GeneDx lab and could be extended in situations outside GeneDx’s control.