XomeDx to GeneDx
| Abbrev Code: | XMISC | ||
| Order Code: | LAB4909 | Order 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. |
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| Associated Links: | Gene SDX XomeDX Test Requisition Form, Genetic Testing Consent Form |
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Collection Instructions
| Specimen: | Blood |
| 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 |
Interpretive
| Reference Range: | By report. |
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