Skip to main content
Skip to footer

We have updated our API Access and Fees

Welcome to code

Open Developer Experience (code) encourages innovators to build apps that advance the health care industry through improved interoperability capabilities.

Let's build the future of HIT together

Start coding

Development platforms

Cerner Millennium ®

Electronic health record platform

Cerner's comprehensive EHR platform acts as the single source of truth for clinical operational and financial transactions.

Utilizing Cerner Ignite APIs℠ for Millennium enables outside applications to be embedded in the EHR workflow. These APIs are Cerner’s implementation of SMART Health IT and the HL7® Fast Healthcare Interoperability Resources (FHIR®) standard.

Start coding



Cerner HealtheIntent Reference Pages

Cerner's Population Health Platform

Click here to learn more about HealtheIntent Open Development Documentation.

The code Developer Program only applies to FHIR connections to Millennium EHR.

Review documentation 

Join the open movement

Stay up-to-date with code and the latest tools and resources available.