Using FHIR APIs in the Revenue Cycle: Where It Helps Today
FHIR is the modern, web-API standard for healthcare data, and it is starting to touch the revenue cycle through coverage, claim and prior-authorization resources. Here is where it helps today and where EDI and portals still rule.
What FHIR brings to RCM
FHIR exposes discrete resources - Patient, Coverage, Claim, and prior-authorization resources under the Da Vinci work - through clean REST APIs. That makes it far easier for automation to read coverage and submit authorizations than screen-scraping a portal.
Where EDI and portals still win
In practice, 270/271 eligibility and 837/835 claims run on X12 EDI everywhere, and many authorizations still route through payer portals. FHIR adoption is growing, driven by regulation, but it coexists with EDI rather than replacing it. Reliable RCM automation uses whichever channel a given payer actually supports.
Frequently asked questions
Is FHIR used in the revenue cycle yet?
Increasingly, through coverage, claim and prior-authorization resources (including the Da Vinci work). But X12 EDI still carries most eligibility and claims traffic, and many authorizations still use payer portals, so FHIR coexists with them today.