RNDS Guide for Developers

Independent guide for developers integrating health systems with Brazil's National Health Data Network (RNDS). It consolidates what is currently scattered across gov.br, the FHIR Implementation Guide, Simplifier and the DATASUS service portal - with a linked source and a verification date on every claim. It documents the 11 information models (circulating material still refers to seven), the 8 bus web services and the full timeline of 15 regulations, including two active ones missing from the official legislation page, which lead anyone relying on it alone to implement the wrong model. The architecture keeps every structured fact in YAML validated by Zod at build time - no table is hand-written, and each record requires sources and a verification date or the build fails. The same dataset is published as 6 CORS-enabled JSON endpoints under CC BY 4.0.