How to integrate with Axxess
This page lists what Axxess publishes for integrations, from ONC's Certified Health IT Product List (CHPL) and ONC Lantern, as of 2026-11-11. Website: https://www.axxess.com.
Certified products
| Product | Latest version | Status | Certified | CHPL listing |
|---|---|---|---|---|
| Axxess Palliative | Version 3.0.2022 | Active | 2025-03-13 | 15.99.04.3134.AXXE.02.03.1.250313 |
Published API documentation
- Standardized API for Patient and Population Services (170.315 (g)(10)): https://engage.axxess.com/api.html
- Application Access - Patient Selection (170.315 (g)(7)): https://fhirpresentationdev.axxessweb.com/dhit/basepractice/r4/Home/ApiDocumentation
- Application Access - All Data Request (170.315 (g)(9)): https://fhirpresentationdev.axxessweb.com/dhit/basepractice/r4/Home/ApiDocumentation
FHIR endpoints
Service base URL list, which gives the FHIR endpoint for each customer: https://fhirpresentationdev.axxessweb.com/fhir/r4/endpoints.
ONC Lantern tracks 1 FHIR endpoints for Axxess. Reported FHIR versions: 4.0.1 (1).
How to integrate
- Read the (g)(10) documentation above. ONC criterion 170.315(g)(10) requires a standardized FHIR API for patient and population services.
- Register your application with the vendor, as its documentation describes.
- Authorize with SMART App Launch, or with SMART Backend Services for system-to-system access.
- Find the practice's FHIR base URL in the service base URL list.
- Plan for the gaps. (g)(10) certifies read access to USCDI data. Scheduling, charges, claims and write-back need vendor-specific APIs or another route.