Happy holidays! Please be advised that in-transit patient samples will be held by the carrier on Dec. 25 and received by our lab the next day. Kit orders placed on Dec. 25 will be sent on Dec. 26. Our genetic counseling services, client services, and billing services will be unavailable Dec. 24-25; please leave us a message at 888-729-1206 or support@genedx.com and we will respond when we return.

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Will exome or genome testing identify variants that are not associated with the reason for testing?

Given the large number of genes analyzed via exome or genome sequencing, pathogenic variants may be detected in genes that may be medically significant, but not associated with the primary reason for testing in a given patient.

In rare cases, GeneDx may report an incidental finding in a gene that is not one of the secondary findings genes recommended by the ACMG. These reported findings are always pathogenic variants identified in the coding exons of genes, considered medically actionable, with the results expected to have a significant impact on the patient’s health. When these findings are identified, our clinical team is available to discuss the finding in detail with the ordering provider.