Forms and Documents
Test Details
Expand Genes
NTRK1
- Confirmation of the clinical diagnosis
- Carrier testing in unaffected family members
- Prenatal diagnosis in families with an affected child and known mutation(s)
Ordering
TA60
3 weeks
2-5 mL Blood - Lavender Top Tube
Buccal Swabs
*Reporting times are typical, but could be extended in situations outside GeneDx's reasonable control.
Billing
81479x1
No
Yes
- 705 Disorders of sweat glands
- 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
For price inquiries please email zebras@genedx.com
**The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.
**The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.
References
- Wieczorek S, et al. Neuromuscul Disord. 2008; 18:681-4
- Rotthier A, et al. Brain. 2009; 132:2699-711
- Indo Y, et al. Hum Mutat. 2001; 18:462-71
- Houlden H, et al. Neurol. 2001; 49:521-5
- Kilic S, et al. Neurogenetics. 2009; 10:161-5