Prenatal Targeted Chromosomal Microarray
New York
Approved
Conditions
- Chromosomal Abnormalities
- DiGeorge syndrome
- Uniparental Disomy
- Velocardiofacial syndrome
Clinical Utility
- Abnormal fetal ultrasound findings
- Ambiguous karyotype results
- Suspected deletion/duplication syndrome
- Family history of known or suspected chromosome imbalances
- Abnormal maternal serum screening
- Advanced maternal age
Lab Method
- Targeted Chromosomal Microarray
Test Code
410
CPT Codes*
81229x1
ABN Required
No
Turnaround Time**
~2 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