Weather alert: Due to Hurricane Ian, there may be delays in receiving and processing samples. You can still place orders on our website, which we will fulfill as soon as possible. Please reach out to clientservices@sema4.com if you have any questions.

AR Repeat Analysis

New York
Approved


Genes

AR

Conditions

  • Kennedy Disease
  • Spinal and Bulbar Muscular Atrophy (SBMA)

Clinical Utility

  • Molecular confirmation of a clinical diagnosis

Lab Method

  • PCR Fragment Analysis

Test Code

820

CPT Codes*

81401x1

ABN Required

No

Turnaround Time**

3 weeks

Preferred Specimen

2-5 mL Blood - Lavender Top Tube

Alternative Specimen

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.