COURSES
Each course is a curated route through the knowledge base — read in order, track your progress, and build toward a HealthAtoms certification. Free to start.
Two courses, one focused track. We build one path fully before the next begins — no half-finished tracks.
Suggested order shown above — SNOMED CT gives you the clinical vocabulary that FHIR resources carry, so starting there makes the FHIR course click faster. You can still take them in either order; nothing is locked.
Don't take our word for it — try the engine
This is Shabda (our terminology engine), the same one the practice labs run on. Type any clinical term — or plain English — and real SNOMED CT and ICD-10-CM codes come back, live.
Live from Shabda · 160,000+ real codes ·Open the full lab
The world's largest clinical terminology, demystified end to end: concepts, hierarchies, expressions, ECL and the India edition. Six steps from bounce-off to fluent.
Best for: Clinicians, coders, and engineers who need to read or map clinical terms — no prior terminology experience needed.
Practice what you read
From "what is FHIR" to CDS Hooks — the modern standards that connect hospitals, labs and apps, in one guided path. Prepares for the Healthcare Interoperability Engineer track.
Best for: Developers and health-IT analysts who'll be building or evaluating integrations — some API/JSON familiarity helps.
Two courses, one focused track. We're building the Interoperability path first — FHIR and SNOMED CT are the standards every other digital-health system leans on. Once this track is solid, the next one starts. No half-finished paths in between.
Where this path leads
Finish both courses, practise their linked labs, and pass a hands-on assessment against a published passing standard — earning a credential that is publicly verifiable, backed by what you actually did in the labs.
View certification detailsThe route
Three steps, at your own pace