FHIR

4 articles

What is FHIR? A Simple Guide to Health Data for Developers

A plain-English guide to FHIR — the standard modern healthcare runs on. What it is, how the resources and REST API work, and how to start building, with simple examples.

ClinikAPI Team · June 10, 2026

FHIR7 min read

HIPAA-Compliant Patient Data Storage: A Simple Guide to a FHIR Data Store

A plain-English guide to storing patient data the right way — what a FHIR data store does, what makes storage HIPAA-compliant, and why building it yourself is the wrong move.

ClinikAPI Team · June 9, 2026

FHIR6 min read

SMART on FHIR Explained: How Apps Launch Inside an EHR

A plain-English guide to SMART on FHIR in 2026 — what it is, how an app launches inside an EHR like Epic, how the login works, and why it lets you build once and run everywhere.

ClinikAPI Team · May 12, 2026

FHIR6 min read

Conditions & Diagnosis Data in FHIR: Working with ICD-10 and SNOMED

A plain-English guide to handling diagnoses in healthcare apps — what the FHIR Condition record is, how medical codes like ICD-10 and SNOMED work, and how to store diagnoses correctly.

ClinikAPI Team · May 10, 2026