Promo Codes Promo Codes are for one time use of one report, these codes are not available for interactive apps including Genetic Counseling. Report Availability is based on current Genome Plan. Related articles What’s the difference between your Ultimate DNA Test and your Ultimate Genome Sequencing service? Upgrade Genome Plan Genetic Testing for Rare Diseases with Sequencing.com Is there a genetic test for chimerism? What does it mean when Genome Explorer says a variant is Pathogenic?