To ensure that a patient’s test is billed to their 2024 health benefits, testing must be started before the end of the year. For exome, genome, or Xpanded testing, if you do not expect parental samples to be received before the end of the year, please contact us at support@genedx.com to determine how to proceed.

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How should samples be stored until they are shipped to GeneDx? (Sample stability)

Specimen requirements and stability information varies based on the sample type. Please visit our Specimen requirements page to find details about the stability of a specific sample type.