XomeDx to GeneDx

Abbrev Code:XMISC   
Order Code:LAB4909Order Name:Send Outs Misc Tst
Synonyms:Dx XomeDx - Whole Exome Sequencing (Proband); XomeDxPlus (Proband); XomeDx - Whole Exome Sequencing (Trio); XomeDxPlus (Trio); XomeDxXpert; Exome Gene Sequencing
Methodology:Next generation sequencing
CPT Codes: 11111 x1
Turnaround Time:Specimens are sent to the reference laboratory Mon-Fri; results are reported within 8-16 weeks.
Special Instructions:A completed GeneDx XomeDx requisition form or Family Member Test Requisition form must be sent with each sample. Also include a copy of the patient's insurance information.
A signed informed consent in the patient's medical record is required; the consent should not be sent to the laboratory. The link to the Genetic Testing Consent form is provided as a convenience for the providers and genetic counselors. See Associated Links.
Associated Links:

Gene SDX XomeDX Test Requisition Form, Genetic Testing Consent Form

Collection Instructions

Optimal Volume:5 mL (adult); 2 mL (infant)
Minimum\Peds Volume:3 mL (adult); 1 mL (infant)
Container:Purple (EDTA)
Causes for Rejection:Frozen, hemolyzed or clotted specimens.

Processing and Shipping

Specimen Processing:Whole blood; do not process. Store refrigerated.
Shipping Instructions:Ship overnight at room temperature (preferred). Protect from temperature extremes.
Stability:7 days refrigerated. Blood specimens older than 7 days can still be shipped; they will be tested if the yield and quality of DNA permit.
Test Performed at or Referral Lab Lab Sendouts  (GeneDx, Inc.)
Referral Lab number:See GeneDx requisition forms


Reference Range:By report.

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