
New Genetic and Molecular Prior Authorization Codes Under Medicaid
Effective July 01, 2026, UnitedHealthcare will update its prior authorization requirements for genetic and molecular testing to align with the latest changes issued by the American Medical Association. This update applies to select UnitedHealthcare commercial plans as well as UnitedHealthcare Individual Exchange Plans.
Affected plans
The revised requirements apply nationwide to the following plans:
- Neighborhood Health Partnership, Inc.
- UnitedHealthcare Level Funded
- UnitedHealthcare Oxford
- UnitedHealthcare of the River Valley
- UnitedHealthcare Individual Exchange Plans
New procedure codes being added
Along with the currently included codes, the following procedure codes will now require prior authorization or advance notification:
- 0616U
- 0618U
- 0619U
- 0622U
- 0623U
- 0624U
- 0625U
- 0626U
- 0627U
- 0628U
Additional details are available in UnitedHealthcare’s genetic and molecular testing resources.
How to submit and manage prior authorizations
Providers can complete the process through the UnitedHealthcare Provider Portal by following these steps:
- Sign in using your One Healthcare ID
- If you do not have an account, complete the registration process
- From the main menu, choose Prior Authorizations
- In the Prior Authorization & Notification tool, scroll to Create a new notification or prior authorization request
- Select Create New Submissions
- Enter the required details and submit the request
For support, providers can connect with UnitedHealthcare through the 24/7 chat feature available in the UnitedHealthcare Provider Portal.























