A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #

Chromosome 15 (Prader-Willi/Angelman Syndrome) Methylation Analysis

Message
Testing performed by Integrated Genetics


Test Code
3985557


CPT Codes
81331

Preferred Specimen

Blood:

  • ACD-A (yellow-top) or EDTA (lavender-top) tube.
  • Adult: 20 ml whole blood.
  • Child: 5-7 ml whole blood.

AND

  • Sodium heparin (green-top) tube.
  • Adult: 5-10 ml whole blood.
  •  Child: 2-5 ml whole blood


Minimum Volume
 7 mL to 30 mL of whole blood


Transport Temperature
Ambient


Methodology
Chromosome Methylation

Reference Range
An interpretive report will be provided.


Performed By
CoxHealth



The CPT Codes provided in this document 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 payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.