IPTp-SP Digital Support System Implementation Guide
0.1.0 - ci-build Kenya flag

IPTp-SP Digital Support System Implementation Guide, published by IPTp-SP Digital Support System Implementation Team. 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/daviemukungi/IPTp-FHIR-implementationIG/ and changes regularly. See the Directory of published versions

: Example Gestational Age Observation - TTL Representation

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

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

<http://hl7.org/fhir/Observation/iptp-ga-obs-001> a fhir:Observation ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:Resource.id [ fhir:value "iptp-ga-obs-001"] ;
  fhir:Resource.meta [
     fhir:Meta.profile [
       fhir:value "http://iptp.kemri.go.ke/fhir/StructureDefinition/iptp-gestational-age-observation" ;
       fhir:index 0 ;
       fhir:link <http://iptp.kemri.go.ke/fhir/StructureDefinition/iptp-gestational-age-observation>
     ]
  ] ;
  fhir:DomainResource.text [
     fhir:Narrative.status [ fhir:value "generated" ] ;
     fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: Observation iptp-ga-obs-001</b></p><a name=\"iptp-ga-obs-001\"> </a><a name=\"hciptp-ga-obs-001\"> </a><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\"/><p style=\"margin-bottom: 0px\">Profile: <a href=\"StructureDefinition-iptp-gestational-age-observation.html\">IPTp Gestational Age Observation</a></p></div><p><b>status</b>: Final</p><p><b>category</b>: <span title=\"Codes:{http://terminology.hl7.org/CodeSystem/observation-category exam}\">Exam</span></p><p><b>code</b>: <span title=\"Codes:{http://loinc.org 11885-1}\">Gestational age Estimated from last menstrual period</span></p><p><b>subject</b>: <a href=\"Patient-iptp-patient-001.html\">Anonymous Patient Female, DoB Unknown</a></p><p><b>effective</b>: 2026-03-16</p><p><b>value</b>: 20 weeks<span style=\"background: LightGoldenRodYellow\"> (Details: UCUM  codewk = 'wk')</span></p><p><b>note</b>: </p><blockquote><div><p>ga_band = EARLY (13-20)</p>\n</div></blockquote></div>"
  ] ;
  fhir:Observation.status [ fhir:value "final"] ;
  fhir:Observation.category [
     fhir:index 0 ;
     fhir:CodeableConcept.coding [
       fhir:index 0 ;
       fhir:Coding.system [ fhir:value "http://terminology.hl7.org/CodeSystem/observation-category" ] ;
       fhir:Coding.code [ fhir:value "exam" ]
     ]
  ] ;
  fhir:Observation.code [
     fhir:CodeableConcept.coding [
       fhir:index 0 ;
       a loinc:11885-1 ;
       fhir:Coding.system [ fhir:value "http://loinc.org" ] ;
       fhir:Coding.code [ fhir:value "11885-1" ]
     ]
  ] ;
  fhir:Observation.subject [
     fhir:link <http://hl7.org/fhir/Patient/iptp-patient-001> ;
     fhir:Reference.reference [ fhir:value "Patient/iptp-patient-001" ]
  ] ;
  fhir:Observation.effectiveDateTime [ fhir:value "2026-03-16"^^xsd:date] ;
  fhir:Observation.valueQuantity [
     fhir:Quantity.value [ fhir:value "20"^^xsd:decimal ] ;
     fhir:Quantity.unit [ fhir:value "weeks" ] ;
     fhir:Quantity.system [ fhir:value "http://unitsofmeasure.org" ] ;
     fhir:Quantity.code [ fhir:value "wk" ]
  ] ;
  fhir:Observation.note [
     fhir:index 0 ;
     fhir:Annotation.text [ fhir:value "ga_band = EARLY (13-20)" ]
  ] .

<http://hl7.org/fhir/Patient/iptp-patient-001> a fhir:Patient .

# - ontology header ------------------------------------------------------------

<http://hl7.org/fhir/Observation/iptp-ga-obs-001.ttl> a owl:Ontology ;
  owl:imports fhir:fhir.ttl ;
  owl:versionIRI <http://build.fhir.org/Observation/iptp-ga-obs-001.ttl> .