Phenylalanine hydroxylase deficiency

Forms and Documents

Test Details

  • Confirmation of a biochemical diagnosis
  • Carrier testing for at-risk relatives
  • Risk assessment
  • Prenatal diagnosis in families with an affected child and known mutations

Ordering

273
4 weeks
2-5 mL Blood - Lavender Top Tube
Buccal Swabs | Extracted DNA

*Reporting times are typical, but could be extended in situations outside GeneDx's reasonable control.

Billing

81406x1
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.