Kenya ePrescription Implementation Guide
0.1.0 - ci-build Kenya flag

Kenya ePrescription Implementation Guide, published by Digital Health Agency (DHA), Kenya. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/IntelliSOFT-Consulting/Kenya-ePrescription-IG/ and changes regularly. See the Directory of published versions

CodeSystem: Condition Stage CodeSystem

Official URL: https://fhir.dha.go.ke/fhir/CodeSystem/condition-stage-cs Version: 0.1.0
Active as of 2026-08-30 Computable Name: ConditionStageCS

Copyright/Legal: Copyright 2025+ Digital Health Agency, Kenya. This content is licensed under Creative Commons Attribution 4.0 International (CC-BY-4.0). Terminology content from the Kenya Pharmacy and Poisons Board (PPB) via Open Concept Lab (OCL) is subject to separate terms.

Staging codes for oncology and other staged conditions. Source: MOH-KENYA OCL CONDITION-STAGE.

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

This case-sensitive code system https://fhir.dha.go.ke/fhir/CodeSystem/condition-stage-cs defines the following codes:

CodeDisplayDefinition
stage-0 Stage 0 In-situ disease; no invasion.
stage-i Stage I Localised disease with minimal spread.
stage-ii Stage II Regional spread with limited involvement.
stage-iii Stage III Extensive regional spread.
stage-iv Stage IV Distant metastasis.
stage-v Stage V Bilateral disease (used in paediatric oncology).
occult-stage Occult stage Tumour present but primary site unknown.
not-staged Not staged Staging not performed or not applicable.