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New York

Clinical Utility

  • Determination of a clinical diagnosis
  • Identification of gene implicated in genetic disease
  • Recurrence risk assessment

Lab Method

  • Next-Gen Sequencing

Important Information

Family member samples MUST BE RECEIVED WITHIN 3 WEEKS. Ordered test codes may require adjusting to appropriately correspond with relative samples received. A change in the ordered test will impact billing, including prior benefits investigations. To ensure that family members are linked properly and in a timely manner, be sure to include the following information for each relative sample:
  • Relative name
  • Relative DOB
  • Proband's name
  • Proband's DOB
  • Relative's relationship to proband

Insurance billing not accepted

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.

**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.