A digital other health insurance form is now available to help streamline submission and processing. If a user is unable to access the digital form, a paper form is still available.
Other health insurance
Using your TRICARE benefit with other health insurance
What is OHI?
OHI is when you have health insurance on top of your TRICARE coverage. This can come from your job or a private insurance plan.
What should I keep in mind?
To help ensure your claims are processed correctly and quickly, it is important to provide as much information as possible about your OHI. Fill out the OHI questionnaire, and email it to TRICAREOHIUpdate@HumanaMilitary.com or fax it to 877-489-0038.
For more information, see other health insurance or OHI FAQs.
Last Updated 11/12/2026