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HESX1 Gene Sequencing

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:
Capillary Sequencing

ORDERING

Test Code:
474
Turnaround Time:
4-6 weeks
Preferred Specimen:
2-5 mL Blood - Lavender Top Tube

BILLING

CPT Codes:
81479x1
New York Approved:
No
ABN Required:
Yes
Billing Information:
View Neurology Billing Policy
ICD Codes:
  • 377.43: Optic nerve hypoplasia
* For price inquiries please email zebras@genedx.com

REFERENCES

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

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