Knowledge Base
Reference articles on ABDM/NDHM and FHIR R4 for India — written to help you build against the standards this site validates, with links out to the official sources.
- FHIR R4
FHIR R4 Implementation Guide for India (NRCeS)
What the NRCeS ABDM/NDHM FHIR R4 Implementation Guide covers, and the practical rules that trip people up when building against it.
- Announcement
NDHM to ABDM: Understanding the Rebrand
Why you'll see both 'NDHM' and 'ABDM' in official docs, IG package names, and older tooling referring to the same mission.
- ABDM
What is ABDM (Ayushman Bharat Digital Mission)?
A primer on India's national digital health mission — what it is, its core building blocks, and how it relates to FHIR.