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XomeDx®Xpert

New York
Approved


Clinical Utility

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

Lab Method

  • Next-Gen Sequencing

Important Information

This test is an option for patients who have had previous exome or genome testing at another clinical laboratory and where results may not have explained the patient’s condition or where a second opinion by GeneDx is wanted. For optimal results, exome sequencing will be repeated from a new sample, not just reinterpretation of previous data. This test can be performed on a singleton, duo, or trio. A new sample and a copy of the previous report are required to initiate testing.

Insurance billing not accepted

Test Code

TG56

CPT Codes*

81415x1

ABN Required

No

Turnaround Time**

8-12 weeks

Preferred Specimen

2-5 mL Blood - Lavender Top Tube

Alternative Specimen

Dried Blood Spots | Buccal Swabs

*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.