When is 81418 reported?
Code 81418 may be used for full gene sequencing of at least six genes that must at minimum include CYP2C19, CYP2D6, plus duplication/deletion analysis of CYP2D6.
This question was answered in our Coding Essentials for Laboratories. For more hot topics relating to laboratory services, please visit our store or call us at 1.800.252.1578, ext. 2.