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 #

Genotype/Phenotype Review

Test Code
EPIC Code: LAB3321


Quest Code
18624


CPT Codes
80503<br>Non-orderable Code

Instructions
This test is part of the Thalassemia and Hemoglobinopathy Comprehensive assay, test code 17365.


Methodology
Result Line

Setup Schedule
Set up: Mon-Sat; Report available: 21 days


Reference Range
Not applicable


Performing Laboratory
Quest Diagnostics Nichols Institute
14225 Newbrook Drive
Chantilly, VA 20153



Last Updated: September 18, 2026


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.