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Sudden Cardiac Arrest Arrhythmia Panel

New York
Approved


Genes

ANK2, CALM1, CALM2, CALM3, CASQ2, CAV3, KCNE1, KCNE2, KCNH2, KCNJ2, KCNQ1, PPA2, RYR2, SCN5A

Conditions

  • Catecholaminergic Polymorphic Ventricular Tachycardia (CPVT)
  • Dilated Cardiomyopathy (DCM)
  • Long QT Syndrome (LQTS)
  • Short QT Syndrome (SQTS)
  • Sudden Cardiac Arrest
  • Sudden Unexplained Death
  • Brugada Syndrome

Clinical Utility

  • Genetic diagnosis in sudden unexplained death
  • Recurrence risk information for family members

Lab Method

  • Deletion/Duplication Analysis
  • Next-Gen Sequencing

Test Code

J552

CPT Codes*

81413x1, 81414x1

ABN Required

No

Turnaround Time**

4 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.