Genetic Testing Company | The DNA Diagnostic Experts | GeneDx

In observance of Independence Day, GeneDx will be closed on Friday, July 3rd, and Saturday, July 4th. Nevertheless, all specimens arriving on Friday, July 3rd will be accepted, accessioned and processed. We will not accept specimens on Saturday, July 4th. We will resume our normal Monday through Saturday schedule on Monday, July 6, 2015. Please also note that FedEx works on a modified schedule on Friday, July 3rd and FedEx and UPS are closed on Saturday, July 4th. If you have any questions or inquiries, please call us at 301-519-2100 or email us at zebras@genedx.com.

HESX1 Del/Dup

FORMS AND DOCUMENTS

TEST DETAILS

Genes:
HESX1
Disorders:
Clinical Utility:
  • Confirmation of a clinical diagnosis
  • Development of an appropriate management plan
  • Prenatal diagnosis in families with a defined mutation
Lab Method:
Exon Array CGH

ORDERING

Test Code:
906
Turnaround Time:
3-4 weeks
Preferred Specimen:
2-5 mL Blood - Lavender Top Tube

BILLING

CPT Codes:
81479x1
New York Approved:
Yes
ABN Required:
Yes
Billing Information:
View Billing Policy
ICD Codes:
  • 377.43: Optic nerve hypoplasia
* For price inquiries please email zebras@genedx.com

REFERENCES

  1. Dattani et al., (1998) Nat Genet 19:125-133
  2. Thomas et al., (2001) Hum Molec Genet 10: 39-45
  3. Sobrier et al., (2006) J Clin Endocr Metab 91:4528-4536
  4. Tajima et al., (2003) J Clin Endocr Metab 88: 45-50
  5. McNay et al., (2007) J Clin Endocr Metab 92:691-697

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