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.

NTRK1 Gene Sequencing

FORMS AND DOCUMENTS

TEST DETAILS

Genes:
NTRK1
Disorders:
Clinical Utility:
  • Confirmation of the clinical diagnosis
  • Carrier testing in unaffected family members
  • Recurrence risk calculation
  • Prenatal diagnosis in families with an affected child and known mutation(s)
Lab Method:
Capillary Sequencing

ORDERING

Test Code:
239
Turnaround Time:
5-6 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:
  • 778.4: Other disturbances of temperature regulation of newborn, Dehydration fever in newborn, Environmentally induced pyrexia, Hyperthermia in newborn, Transitory fever of newborn
  • 742.8: Other specified anomalies of nervous system, Agenesis of nerve, Displacement of brachial plexus, Familial dysautonomia, Jaw-winking syndrome, Marcus-Gunn syndrome, Riley-Day syndrome
  • 705: Anhidrosis Hypohidrosis Oligohidrosis
* For price inquiries please email zebras@genedx.com

REFERENCES

  1. Wieczorek S, et al. Neuromuscul Disord. 2008; 18:681-4
  2. Rotthier A, et al. Brain. 2009; 132:2699-711
  3. Indo Y, et al. Hum Mutat. 2001; 18:462-71
  4. Houlden H, et al. Neurol. 2001; 49:521-5
  5. Kilic S, et al. Neurogenetics. 2009; 10:161-5

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