Forms and Documents
Test Details
Expand Genes
L1CAM
- Patients with hydrocephalus and at least one L1CAM–associated finding
- Carrier testing in female relatives
- Risk assessment
- Prenatal diagnosis in at-risk pregnancies
Ordering
552
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
81407x1, 81479x1
Yes
Yes
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
- Vos, J. (2010) J Med Genet. 47(3):169-75
- Jackson, SR. (2009) Pediatr Surg Int. 25(9):823-5
- Jouet, M. (1994) Nature Genet. 7: 402-407, 1994
- Finckh, U. (2000) Am. J. Med. Genet. 92: 40-46