Kenya National Cancer Control Programme (NCCP) FHIR 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/nccpFHIRIG/ and changes regularly. See the Directory of published versions

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: Kenya RECIST Assessment Timepoint Code System

Active as of 2026-06-04

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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 "recist-timepoint-cs"] ; # 
  fhir:language [ fhir:v "en"] ; # 
  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 recist-timepoint-cs</b></p><a name=\"recist-timepoint-cs\"> </a><a name=\"hcrecist-timepoint-cs\"> </a><p>This case-sensitive code system <code>https://nshr-uat.sha.go.ke/fhir/CodeSystem/recist-timepoint-cs</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\">BASELINE<a name=\"recist-timepoint-cs-BASELINE\"> </a></td><td>Baseline</td><td>Pre-treatment baseline assessment.</td></tr><tr><td style=\"white-space:nowrap\">WEEK-4<a name=\"recist-timepoint-cs-WEEK-4\"> </a></td><td>Week 4</td><td>Interim assessment at 4 weeks.</td></tr><tr><td style=\"white-space:nowrap\">WEEK-8<a name=\"recist-timepoint-cs-WEEK-8\"> </a></td><td>Week 8</td><td>Interim assessment at 8 weeks / 2 cycles.</td></tr><tr><td style=\"white-space:nowrap\">WEEK-12<a name=\"recist-timepoint-cs-WEEK-12\"> </a></td><td>Week 12</td><td>Interim assessment at 12 weeks / 3 cycles.</td></tr><tr><td style=\"white-space:nowrap\">WEEK-16<a name=\"recist-timepoint-cs-WEEK-16\"> </a></td><td>Week 16</td><td>Interim assessment at 16 weeks / 4 cycles.</td></tr><tr><td style=\"white-space:nowrap\">END-OF-TREATMENT<a name=\"recist-timepoint-cs-END-OF-TREATMENT\"> </a></td><td>End of Treatment</td><td>Assessment at completion of planned treatment.</td></tr><tr><td style=\"white-space:nowrap\">FOLLOW-UP-3M<a name=\"recist-timepoint-cs-FOLLOW-UP-3M\"> </a></td><td>Follow-up 3 Months</td><td>First post-treatment follow-up at 3 months.</td></tr><tr><td style=\"white-space:nowrap\">FOLLOW-UP-6M<a name=\"recist-timepoint-cs-FOLLOW-UP-6M\"> </a></td><td>Follow-up 6 Months</td><td>Follow-up assessment at 6 months.</td></tr><tr><td style=\"white-space:nowrap\">FOLLOW-UP-12M<a name=\"recist-timepoint-cs-FOLLOW-UP-12M\"> </a></td><td>Follow-up 12 Months</td><td>Follow-up assessment at 12 months.</td></tr><tr><td style=\"white-space:nowrap\">FOLLOW-UP-24M<a name=\"recist-timepoint-cs-FOLLOW-UP-24M\"> </a></td><td>Follow-up 24 Months</td><td>Follow-up assessment at 24 months.</td></tr><tr><td style=\"white-space:nowrap\">PROGRESSION<a name=\"recist-timepoint-cs-PROGRESSION\"> </a></td><td>Disease Progression</td><td>Unscheduled assessment triggered by clinical suspicion of progression.</td></tr><tr><td style=\"white-space:nowrap\">OTHER<a name=\"recist-timepoint-cs-OTHER\"> </a></td><td>Other</td><td>Timepoint not listed; specify in notes.</td></tr></table></div>"^^rdf:XMLLiteral ]
  ] ; # 
  fhir:url [
fhir:v "https://nshr-uat.sha.go.ke/fhir/CodeSystem/recist-timepoint-cs"^^xsd:anyURI ;
fhir:l <https://nshr-uat.sha.go.ke/fhir/CodeSystem/recist-timepoint-cs>
  ] ; # 
  fhir:version [ fhir:v "0.1.0"] ; # 
  fhir:name [ fhir:v "RECISTTimepointCS"] ; # 
  fhir:title [ fhir:v "Kenya RECIST Assessment Timepoint Code System"] ; # 
  fhir:status [ fhir:v "active"] ; # 
  fhir:experimental [ fhir:v false] ; # 
  fhir:date [ fhir:v "2026-06-04T14:49:30+00:00"^^xsd:dateTime] ; # 
  fhir:publisher [ fhir:v "Digital Health Agency (DHA), Kenya"] ; # 
  fhir:contact ( [
fhir:name [ fhir:v "Digital Health Agency (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 "info@dha.go.ke" ]     ] )
  ] [
fhir:name [ fhir:v "Digital Health Agency Kenya – FHIR Team" ] ;
    ( fhir:telecom [
fhir:system [ fhir:v "email" ] ;
fhir:value [ fhir:v "info@dha.go.ke" ] ;
fhir:use [ fhir:v "work" ]     ] [
fhir:system [ fhir:v "url" ] ;
fhir:value [ fhir:v "https://dha.go.ke" ] ;
fhir:use [ fhir:v "work" ]     ] )
  ] ) ; # 
  fhir:description [ fhir:v "Codes for the scheduled imaging timepoint used in RECIST 1.1 tumour response assessment."] ; # 
  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:caseSensitive [ fhir:v true] ; # 
  fhir:content [ fhir:v "complete"] ; # 
  fhir:count [ fhir:v "12"^^xsd:nonNegativeInteger] ; # 
  fhir:concept ( [
fhir:code [ fhir:v "BASELINE" ] ;
fhir:display [ fhir:v "Baseline" ] ;
fhir:definition [ fhir:v "Pre-treatment baseline assessment." ]
  ] [
fhir:code [ fhir:v "WEEK-4" ] ;
fhir:display [ fhir:v "Week 4" ] ;
fhir:definition [ fhir:v "Interim assessment at 4 weeks." ]
  ] [
fhir:code [ fhir:v "WEEK-8" ] ;
fhir:display [ fhir:v "Week 8" ] ;
fhir:definition [ fhir:v "Interim assessment at 8 weeks / 2 cycles." ]
  ] [
fhir:code [ fhir:v "WEEK-12" ] ;
fhir:display [ fhir:v "Week 12" ] ;
fhir:definition [ fhir:v "Interim assessment at 12 weeks / 3 cycles." ]
  ] [
fhir:code [ fhir:v "WEEK-16" ] ;
fhir:display [ fhir:v "Week 16" ] ;
fhir:definition [ fhir:v "Interim assessment at 16 weeks / 4 cycles." ]
  ] [
fhir:code [ fhir:v "END-OF-TREATMENT" ] ;
fhir:display [ fhir:v "End of Treatment" ] ;
fhir:definition [ fhir:v "Assessment at completion of planned treatment." ]
  ] [
fhir:code [ fhir:v "FOLLOW-UP-3M" ] ;
fhir:display [ fhir:v "Follow-up 3 Months" ] ;
fhir:definition [ fhir:v "First post-treatment follow-up at 3 months." ]
  ] [
fhir:code [ fhir:v "FOLLOW-UP-6M" ] ;
fhir:display [ fhir:v "Follow-up 6 Months" ] ;
fhir:definition [ fhir:v "Follow-up assessment at 6 months." ]
  ] [
fhir:code [ fhir:v "FOLLOW-UP-12M" ] ;
fhir:display [ fhir:v "Follow-up 12 Months" ] ;
fhir:definition [ fhir:v "Follow-up assessment at 12 months." ]
  ] [
fhir:code [ fhir:v "FOLLOW-UP-24M" ] ;
fhir:display [ fhir:v "Follow-up 24 Months" ] ;
fhir:definition [ fhir:v "Follow-up assessment at 24 months." ]
  ] [
fhir:code [ fhir:v "PROGRESSION" ] ;
fhir:display [ fhir:v "Disease Progression" ] ;
fhir:definition [ fhir:v "Unscheduled assessment triggered by clinical suspicion of progression." ]
  ] [
fhir:code [ fhir:v "OTHER" ] ;
fhir:display [ fhir:v "Other" ] ;
fhir:definition [ fhir:v "Timepoint not listed; specify in notes." ]
  ] ) . #