SMART Base
0.3.0 - ci-build

SMART Base, published by WHO. This guide is not an authorized publication; it is the continuous build for version 0.3.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/litlfred/smart-base/ and changes regularly. See the Directory of published versions

CodeSystem: Knowledge graph: derivation

Official URL: http://smart.who.int/base/CodeSystem/KGDerivation Version: 0.3.0
Active as of 2026-10-06 Computable Name: KGDerivation

How a node or edge of a SMART Guidelines knowledge graph came to be. Every node and edge is exactly one of the three, and decided is the one a reviewer needs to find. Source: smart-kg shapes/recommendation-graph.schema.json $defs.derivation.

This Code system is referenced in the content logical definition of the following value sets:

This case-sensitive code system http://smart.who.int/base/CodeSystem/KGDerivation defines the following codes:

CodeDisplayDefinition
derived Derived Mechanically produced, no choice involved.
inferred Inferred A rule that could reasonably have gone another way.
decided Decided The source is silent and someone chose.