Prenatal Limb Abnormalities Panel
New York
Approved
Genes
Conditions
- Ectrodactyly- Ectodermal Dysplasia- Clefting (EEC) syndrome
- Cornelia de Lange Syndrome
- Duane-Radial Ray syndrome
- Ectodermal Dysplasia
- Ectrodactyly
- Acro-Renal-Ocular syndrome
- Holt-Oram syndrome
- Limb-Mammary Syndrome
- Townes-Brocks Syndrome
Clinical Utility
- Prenatal diagnosis in a fetus based on ultrasound findings suggestive of a limb abnormality syndrome
- Prenatal diagnosis for known familial mutation(s) in at-risk pregnancies
- Distinguish between causes and forms of limb abnormality syndromes
- Genetic counseling, especially regarding recurrence risk
Lab Method
- Deletion/Duplication Analysis
- Next-Gen Sequencing
Test Code
937
CPT Codes*
81405x1, 81479x1
ABN Required
No
Turnaround Time**
3 weeks
Preferred Specimen
Alternative Specimen
*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.
**Reporting times are typical and begin once the sample(s) are received at the GeneDx laboratory, but could be extended in situations outside GeneDx’s reasonable control.
Test Documents
Billing
Targeted Variant Testing