Kenya ePrescription FHIR Implementation Guide
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: Controlled Substance Schedule CodeSystem - TTL Representation

Active as of 2026-04-24

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@prefix fhir: <http://hl7.org/fhir/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

# - resource -------------------------------------------------------------------

 a fhir:CodeSystem ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:id [ fhir:v "controlled-substance-schedule-cs"] ; # 
  fhir:text [
fhir:status [ fhir:v "generated" ] ;
fhir:div [ fhir:v "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem controlled-substance-schedule-cs</b></p><a name=\"controlled-substance-schedule-cs\"> </a><a name=\"hccontrolled-substance-schedule-cs\"> </a><p>This case-sensitive code system <code>https://nshr-uat.sha.go.ke/CodeSystem/controlled-substance-schedule</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style=\"white-space:nowrap\">schedule-I<a name=\"controlled-substance-schedule-cs-schedule-I\"> </a></td><td>Schedule I</td><td>Substances with high abuse potential and no accepted medical use (e.g. heroin).</td></tr><tr><td style=\"white-space:nowrap\">schedule-II<a name=\"controlled-substance-schedule-cs-schedule-II\"> </a></td><td>Schedule II</td><td>High abuse potential with severe dependence liability; accepted medical use with restrictions (e.g. morphine, fentanyl).</td></tr><tr><td style=\"white-space:nowrap\">schedule-III<a name=\"controlled-substance-schedule-cs-schedule-III\"> </a></td><td>Schedule III</td><td>Moderate-to-low physical dependence and high psychological dependence potential (e.g. codeine combinations).</td></tr><tr><td style=\"white-space:nowrap\">schedule-IV<a name=\"controlled-substance-schedule-cs-schedule-IV\"> </a></td><td>Schedule IV</td><td>Lower abuse potential relative to schedule III (e.g. benzodiazepines, tramadol).</td></tr></table></div>"^^rdf:XMLLiteral ]
  ] ; # 
  fhir:url [
fhir:v "https://nshr-uat.sha.go.ke/CodeSystem/controlled-substance-schedule"^^xsd:anyURI ;
fhir:l <https://nshr-uat.sha.go.ke/CodeSystem/controlled-substance-schedule>
  ] ; # 
  fhir:version [ fhir:v "0.1.0"] ; # 
  fhir:name [ fhir:v "ControlledSubstanceScheduleCS"] ; # 
  fhir:title [ fhir:v "Controlled Substance Schedule CodeSystem"] ; # 
  fhir:status [ fhir:v "active"] ; # 
  fhir:date [ fhir:v "2026-04-24T09:57:31+00:00"^^xsd:dateTime] ; # 
  fhir:publisher [ fhir:v "DHA, Kenya"] ; # 
  fhir:contact ( [
fhir:name [ fhir:v "DHA, Kenya" ] ;
    ( fhir:telecom [
fhir:system [ fhir:v "url" ] ;
fhir:value [ fhir:v "https://dha.go.ke/" ]     ] [
fhir:system [ fhir:v "email" ] ;
fhir:value [ fhir:v "helpdesk@dha.go.ke" ]     ] )
  ] [
fhir:name [ fhir:v "Digital Health Agency, Kenya" ] ;
    ( fhir:telecom [
fhir:system [ fhir:v "email" ] ;
fhir:value [ fhir:v "helpdesk@dha.go.ke" ] ;
fhir:use [ fhir:v "work" ]     ] [
fhir:system [ fhir:v "url" ] ;
fhir:value [ fhir:v "https://www.dha.go.ke/" ]     ] )
  ] ) ; # 
  fhir:description [ fhir:v "Schedules for controlled substances under the Kenya Pharmacy and Poisons Act."] ; # 
  fhir:jurisdiction ( [
    ( fhir:coding [
fhir:system [
fhir:v "urn:iso:std:iso:3166"^^xsd:anyURI ;
fhir:l <urn:iso:std:iso:3166>       ] ;
fhir:code [ fhir:v "KE" ] ;
fhir:display [ fhir:v "Kenya" ]     ] )
  ] ) ; # 
  fhir:copyright [ fhir:v "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."] ; # 
  fhir:caseSensitive [ fhir:v true] ; # 
  fhir:content [ fhir:v "complete"] ; # 
  fhir:count [ fhir:v "4"^^xsd:nonNegativeInteger] ; # 
  fhir:concept ( [
fhir:code [ fhir:v "schedule-I" ] ;
fhir:display [ fhir:v "Schedule I" ] ;
fhir:definition [ fhir:v "Substances with high abuse potential and no accepted medical use (e.g. heroin)." ]
  ] [
fhir:code [ fhir:v "schedule-II" ] ;
fhir:display [ fhir:v "Schedule II" ] ;
fhir:definition [ fhir:v "High abuse potential with severe dependence liability; accepted medical use with restrictions (e.g. morphine, fentanyl)." ]
  ] [
fhir:code [ fhir:v "schedule-III" ] ;
fhir:display [ fhir:v "Schedule III" ] ;
fhir:definition [ fhir:v "Moderate-to-low physical dependence and high psychological dependence potential (e.g. codeine combinations)." ]
  ] [
fhir:code [ fhir:v "schedule-IV" ] ;
fhir:display [ fhir:v "Schedule IV" ] ;
fhir:definition [ fhir:v "Lower abuse potential relative to schedule III (e.g. benzodiazepines, tramadol)." ]
  ] ) . #