Guides
Getting started guides and tutorials for Optum APIs.
Eligibility and Claims
Getting Started with Eligibility
Make your first eligibility request in under 5 minutes. This guide covers credential setup, token acquisition, and your first 270/271 inquiry.
getting-startedquickstarteligibility
Getting Started with Professional Claims
Submit your first professional claim via the API. This guide covers enrollment, authentication, claim construction, and acknowledgment handling.
getting-startedquickstartclaims