How to integrate with Harris CareTracker
This page lists what Harris CareTracker publishes for integrations, from ONC's Certified Health IT Product List (CHPL) and ONC Lantern, as of 2026-11-11. Website: https://harriscaretracker.com/.
Certified products
| Product | Latest version | Status | Certified | CHPL listing |
|---|---|---|---|---|
| digiChart | 9.6 | Withdrawn by Developer | 2018-06-23 | 15.04.04.1569.digi.96.00.1.180623 |
| Harris CareTracker | 9 | Active | 2018-07-01 | 15.04.04.1569.Harr.09.00.1.180701 |
Published API documentation
- Standardized API for Patient and Population Services (170.315 (g)(10)): https://harriscaretracker.com/wp-content/uploads/2024/02/CareTracker-API-Documentation.pdf
- Application Access - Patient Selection (170.315 (g)(7)): https://harriscaretracker.com/wp-content/uploads/2024/02/CareTracker-API-Documentation.pdf
- Application Access - All Data Request (170.315 (g)(9)): https://harriscaretracker.com/wp-content/uploads/2024/02/CareTracker-API-Documentation.pdf
FHIR endpoints
Service base URL list, which gives the FHIR endpoint for each customer: https://ct-fhir.harrisambulatory.com/Endpoints/R4.
ONC Lantern tracks 837 FHIR endpoints for Harris CareTracker. Reported FHIR versions: 4.0.1 (819).
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.