Simple definition
An Explanation of Benefits showing how a payer processed a claim and assigned amounts.
Beginner explanation
It can show billed, allowed, paid, adjusted, and patient-responsibility information plus messages.
Where it appears in the workflow
Payment / EOB / ERA
Workflow example
A fictional EOB is reviewed before any patient-balance communication.
Common confusion
An EOB is not a bill issued by the healthcare provider.
Related learning
Module: EOB, ERA, and Payment Basics
Workflow: EOB Reading Workflow
Resources: EOB Reading Practice Sheet
Safe next step
Open the related workflow and identify what must be verified before using this term in real work. Definitions can depend on plan, payer, employer, contract, specialty, place of service, and current policy.
No PHI: Do not submit or upload real patient names, dates of birth, insurance IDs, medical record numbers, claim numbers, addresses, phone numbers, or any protected health information.
RisenFynix provides beginner-friendly educational resources for healthcare admin learning. It is not medical advice, legal advice, coding certification, payer-specific billing authority, a replacement for employer training, or a guarantee of employment. Always verify with official sources, employer policy, payer rules, and current guidance.