Dental Core FHIR Profiles (R4)
Version 0.3.0 - ci-build

: FDI Tooth Position - TTL Representation

Draft as of 2026-08-14

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@prefix fhir: <http://hl7.org/fhir/> .
@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/CodeSystem/tooth-position-fdi> a fhir:CodeSystem ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:Resource.id [ fhir:value "tooth-position-fdi"] ;
  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: CodeSystem tooth-position-fdi</b></p><a name=\"tooth-position-fdi\"> </a><a name=\"hctooth-position-fdi\"> </a><p>This case-sensitive code system <code>https://fhir.cognovis.de/dental-core/CodeSystem/tooth-position-fdi</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td></tr><tr><td style=\"white-space:nowrap\">11<a name=\"tooth-position-fdi-11\"> </a></td><td>Permanent maxillary right central incisor</td></tr><tr><td style=\"white-space:nowrap\">12<a name=\"tooth-position-fdi-12\"> </a></td><td>Permanent maxillary right lateral incisor</td></tr><tr><td style=\"white-space:nowrap\">13<a name=\"tooth-position-fdi-13\"> </a></td><td>Permanent maxillary right canine</td></tr><tr><td style=\"white-space:nowrap\">14<a name=\"tooth-position-fdi-14\"> </a></td><td>Permanent maxillary right first premolar</td></tr><tr><td style=\"white-space:nowrap\">15<a name=\"tooth-position-fdi-15\"> </a></td><td>Permanent maxillary right second premolar</td></tr><tr><td style=\"white-space:nowrap\">16<a name=\"tooth-position-fdi-16\"> </a></td><td>Permanent maxillary right first molar</td></tr><tr><td style=\"white-space:nowrap\">17<a name=\"tooth-position-fdi-17\"> </a></td><td>Permanent maxillary right second molar</td></tr><tr><td style=\"white-space:nowrap\">18<a name=\"tooth-position-fdi-18\"> </a></td><td>Permanent maxillary right third molar</td></tr><tr><td style=\"white-space:nowrap\">21<a name=\"tooth-position-fdi-21\"> </a></td><td>Permanent maxillary left central incisor</td></tr><tr><td style=\"white-space:nowrap\">22<a name=\"tooth-position-fdi-22\"> </a></td><td>Permanent maxillary left lateral incisor</td></tr><tr><td style=\"white-space:nowrap\">23<a name=\"tooth-position-fdi-23\"> </a></td><td>Permanent maxillary left canine</td></tr><tr><td style=\"white-space:nowrap\">24<a name=\"tooth-position-fdi-24\"> </a></td><td>Permanent maxillary left first premolar</td></tr><tr><td style=\"white-space:nowrap\">25<a name=\"tooth-position-fdi-25\"> </a></td><td>Permanent maxillary left second premolar</td></tr><tr><td style=\"white-space:nowrap\">26<a name=\"tooth-position-fdi-26\"> </a></td><td>Permanent maxillary left first molar</td></tr><tr><td style=\"white-space:nowrap\">27<a name=\"tooth-position-fdi-27\"> </a></td><td>Permanent maxillary left second molar</td></tr><tr><td style=\"white-space:nowrap\">28<a name=\"tooth-position-fdi-28\"> </a></td><td>Permanent maxillary left third molar</td></tr><tr><td style=\"white-space:nowrap\">31<a name=\"tooth-position-fdi-31\"> </a></td><td>Permanent mandibular left central incisor</td></tr><tr><td style=\"white-space:nowrap\">32<a name=\"tooth-position-fdi-32\"> </a></td><td>Permanent mandibular left lateral incisor</td></tr><tr><td style=\"white-space:nowrap\">33<a name=\"tooth-position-fdi-33\"> </a></td><td>Permanent mandibular left canine</td></tr><tr><td style=\"white-space:nowrap\">34<a name=\"tooth-position-fdi-34\"> </a></td><td>Permanent mandibular left first premolar</td></tr><tr><td style=\"white-space:nowrap\">35<a name=\"tooth-position-fdi-35\"> </a></td><td>Permanent mandibular left second premolar</td></tr><tr><td style=\"white-space:nowrap\">36<a name=\"tooth-position-fdi-36\"> </a></td><td>Permanent mandibular left first molar</td></tr><tr><td style=\"white-space:nowrap\">37<a name=\"tooth-position-fdi-37\"> </a></td><td>Permanent mandibular left second molar</td></tr><tr><td style=\"white-space:nowrap\">38<a name=\"tooth-position-fdi-38\"> </a></td><td>Permanent mandibular left third molar</td></tr><tr><td style=\"white-space:nowrap\">41<a name=\"tooth-position-fdi-41\"> </a></td><td>Permanent mandibular right central incisor</td></tr><tr><td style=\"white-space:nowrap\">42<a name=\"tooth-position-fdi-42\"> </a></td><td>Permanent mandibular right lateral incisor</td></tr><tr><td style=\"white-space:nowrap\">43<a name=\"tooth-position-fdi-43\"> </a></td><td>Permanent mandibular right canine</td></tr><tr><td style=\"white-space:nowrap\">44<a name=\"tooth-position-fdi-44\"> </a></td><td>Permanent mandibular right first premolar</td></tr><tr><td style=\"white-space:nowrap\">45<a name=\"tooth-position-fdi-45\"> </a></td><td>Permanent mandibular right second premolar</td></tr><tr><td style=\"white-space:nowrap\">46<a name=\"tooth-position-fdi-46\"> </a></td><td>Permanent mandibular right first molar</td></tr><tr><td style=\"white-space:nowrap\">47<a name=\"tooth-position-fdi-47\"> </a></td><td>Permanent mandibular right second molar</td></tr><tr><td style=\"white-space:nowrap\">48<a name=\"tooth-position-fdi-48\"> </a></td><td>Permanent mandibular right third molar</td></tr><tr><td style=\"white-space:nowrap\">51<a name=\"tooth-position-fdi-51\"> </a></td><td>Primary maxillary right central incisor</td></tr><tr><td style=\"white-space:nowrap\">52<a name=\"tooth-position-fdi-52\"> </a></td><td>Primary maxillary right lateral incisor</td></tr><tr><td style=\"white-space:nowrap\">53<a name=\"tooth-position-fdi-53\"> </a></td><td>Primary maxillary right canine</td></tr><tr><td style=\"white-space:nowrap\">54<a name=\"tooth-position-fdi-54\"> </a></td><td>Primary maxillary right first molar</td></tr><tr><td style=\"white-space:nowrap\">55<a name=\"tooth-position-fdi-55\"> </a></td><td>Primary maxillary right second molar</td></tr><tr><td style=\"white-space:nowrap\">61<a name=\"tooth-position-fdi-61\"> </a></td><td>Primary maxillary left central incisor</td></tr><tr><td style=\"white-space:nowrap\">62<a name=\"tooth-position-fdi-62\"> </a></td><td>Primary maxillary left lateral incisor</td></tr><tr><td style=\"white-space:nowrap\">63<a name=\"tooth-position-fdi-63\"> </a></td><td>Primary maxillary left canine</td></tr><tr><td style=\"white-space:nowrap\">64<a name=\"tooth-position-fdi-64\"> </a></td><td>Primary maxillary left first molar</td></tr><tr><td style=\"white-space:nowrap\">65<a name=\"tooth-position-fdi-65\"> </a></td><td>Primary maxillary left second molar</td></tr><tr><td style=\"white-space:nowrap\">71<a name=\"tooth-position-fdi-71\"> </a></td><td>Primary mandibular left central incisor</td></tr><tr><td style=\"white-space:nowrap\">72<a name=\"tooth-position-fdi-72\"> </a></td><td>Primary mandibular left lateral incisor</td></tr><tr><td style=\"white-space:nowrap\">73<a name=\"tooth-position-fdi-73\"> </a></td><td>Primary mandibular left canine</td></tr><tr><td style=\"white-space:nowrap\">74<a name=\"tooth-position-fdi-74\"> </a></td><td>Primary mandibular left first molar</td></tr><tr><td style=\"white-space:nowrap\">75<a name=\"tooth-position-fdi-75\"> </a></td><td>Primary mandibular left second molar</td></tr><tr><td style=\"white-space:nowrap\">81<a name=\"tooth-position-fdi-81\"> </a></td><td>Primary mandibular right central incisor</td></tr><tr><td style=\"white-space:nowrap\">82<a name=\"tooth-position-fdi-82\"> </a></td><td>Primary mandibular right lateral incisor</td></tr><tr><td style=\"white-space:nowrap\">83<a name=\"tooth-position-fdi-83\"> </a></td><td>Primary mandibular right canine</td></tr><tr><td style=\"white-space:nowrap\">84<a name=\"tooth-position-fdi-84\"> </a></td><td>Primary mandibular right first molar</td></tr><tr><td style=\"white-space:nowrap\">85<a name=\"tooth-position-fdi-85\"> </a></td><td>Primary mandibular right second molar</td></tr></table></div>"
  ] ;
  fhir:CodeSystem.url [ fhir:value "https://fhir.cognovis.de/dental-core/CodeSystem/tooth-position-fdi"] ;
  fhir:CodeSystem.identifier [
     fhir:index 0 ;
     fhir:Identifier.system [ fhir:value "urn:ietf:rfc:3986" ] ;
     fhir:Identifier.value [ fhir:value "urn:oid:2.16.840.1.113883.3.7985.2.16.10" ]
  ] ;
  fhir:CodeSystem.version [ fhir:value "0.3.0"] ;
  fhir:CodeSystem.name [ fhir:value "ToothPositionFdiCS"] ;
  fhir:CodeSystem.title [ fhir:value "FDI Tooth Position"] ;
  fhir:CodeSystem.status [ fhir:value "draft"] ;
  fhir:CodeSystem.experimental [ fhir:value "true"^^xsd:boolean] ;
  fhir:CodeSystem.date [ fhir:value "2026-08-14T17:00:31+02:00"^^xsd:dateTime] ;
  fhir:CodeSystem.publisher [ fhir:value "cognovis GmbH"] ;
  fhir:CodeSystem.contact [
     fhir:index 0 ;
     fhir:ContactDetail.name [ fhir:value "cognovis GmbH" ] ;
     fhir:ContactDetail.telecom [
       fhir:index 0 ;
       fhir:ContactPoint.system [ fhir:value "url" ] ;
       fhir:ContactPoint.value [ fhir:value "https://www.cognovis.de" ]
     ], [
       fhir:index 1 ;
       fhir:ContactPoint.system [ fhir:value "email" ] ;
       fhir:ContactPoint.value [ fhir:value "info@cognovis.de" ]
     ]
  ] ;
  fhir:CodeSystem.description [ fhir:value "FHIR coding namespace for permanent and primary tooth positions expressed in ISO 3950 two-digit notation. This is a structural locator, not a replacement for a clinical terminology."] ;
  fhir:CodeSystem.copyright [ fhir:value "Copyright 2026+ cognovis GmbH. Cognovis-authored Dental Core material is licensed under Apache-2.0; third-party material retains its own terms as documented in the Third-Party Notices."] ;
  fhir:CodeSystem.caseSensitive [ fhir:value "true"^^xsd:boolean] ;
  fhir:CodeSystem.content [ fhir:value "complete"] ;
  fhir:CodeSystem.count [ fhir:value "52"^^xsd:nonNegativeInteger] ;
  fhir:CodeSystem.concept [
     fhir:index 0 ;
     fhir:CodeSystem.concept.code [ fhir:value "11" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent maxillary right central incisor" ]
  ], [
     fhir:index 1 ;
     fhir:CodeSystem.concept.code [ fhir:value "12" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent maxillary right lateral incisor" ]
  ], [
     fhir:index 2 ;
     fhir:CodeSystem.concept.code [ fhir:value "13" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent maxillary right canine" ]
  ], [
     fhir:index 3 ;
     fhir:CodeSystem.concept.code [ fhir:value "14" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent maxillary right first premolar" ]
  ], [
     fhir:index 4 ;
     fhir:CodeSystem.concept.code [ fhir:value "15" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent maxillary right second premolar" ]
  ], [
     fhir:index 5 ;
     fhir:CodeSystem.concept.code [ fhir:value "16" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent maxillary right first molar" ]
  ], [
     fhir:index 6 ;
     fhir:CodeSystem.concept.code [ fhir:value "17" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent maxillary right second molar" ]
  ], [
     fhir:index 7 ;
     fhir:CodeSystem.concept.code [ fhir:value "18" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent maxillary right third molar" ]
  ], [
     fhir:index 8 ;
     fhir:CodeSystem.concept.code [ fhir:value "21" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent maxillary left central incisor" ]
  ], [
     fhir:index 9 ;
     fhir:CodeSystem.concept.code [ fhir:value "22" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent maxillary left lateral incisor" ]
  ], [
     fhir:index 10 ;
     fhir:CodeSystem.concept.code [ fhir:value "23" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent maxillary left canine" ]
  ], [
     fhir:index 11 ;
     fhir:CodeSystem.concept.code [ fhir:value "24" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent maxillary left first premolar" ]
  ], [
     fhir:index 12 ;
     fhir:CodeSystem.concept.code [ fhir:value "25" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent maxillary left second premolar" ]
  ], [
     fhir:index 13 ;
     fhir:CodeSystem.concept.code [ fhir:value "26" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent maxillary left first molar" ]
  ], [
     fhir:index 14 ;
     fhir:CodeSystem.concept.code [ fhir:value "27" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent maxillary left second molar" ]
  ], [
     fhir:index 15 ;
     fhir:CodeSystem.concept.code [ fhir:value "28" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent maxillary left third molar" ]
  ], [
     fhir:index 16 ;
     fhir:CodeSystem.concept.code [ fhir:value "31" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent mandibular left central incisor" ]
  ], [
     fhir:index 17 ;
     fhir:CodeSystem.concept.code [ fhir:value "32" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent mandibular left lateral incisor" ]
  ], [
     fhir:index 18 ;
     fhir:CodeSystem.concept.code [ fhir:value "33" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent mandibular left canine" ]
  ], [
     fhir:index 19 ;
     fhir:CodeSystem.concept.code [ fhir:value "34" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent mandibular left first premolar" ]
  ], [
     fhir:index 20 ;
     fhir:CodeSystem.concept.code [ fhir:value "35" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent mandibular left second premolar" ]
  ], [
     fhir:index 21 ;
     fhir:CodeSystem.concept.code [ fhir:value "36" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent mandibular left first molar" ]
  ], [
     fhir:index 22 ;
     fhir:CodeSystem.concept.code [ fhir:value "37" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent mandibular left second molar" ]
  ], [
     fhir:index 23 ;
     fhir:CodeSystem.concept.code [ fhir:value "38" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent mandibular left third molar" ]
  ], [
     fhir:index 24 ;
     fhir:CodeSystem.concept.code [ fhir:value "41" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent mandibular right central incisor" ]
  ], [
     fhir:index 25 ;
     fhir:CodeSystem.concept.code [ fhir:value "42" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent mandibular right lateral incisor" ]
  ], [
     fhir:index 26 ;
     fhir:CodeSystem.concept.code [ fhir:value "43" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent mandibular right canine" ]
  ], [
     fhir:index 27 ;
     fhir:CodeSystem.concept.code [ fhir:value "44" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent mandibular right first premolar" ]
  ], [
     fhir:index 28 ;
     fhir:CodeSystem.concept.code [ fhir:value "45" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent mandibular right second premolar" ]
  ], [
     fhir:index 29 ;
     fhir:CodeSystem.concept.code [ fhir:value "46" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent mandibular right first molar" ]
  ], [
     fhir:index 30 ;
     fhir:CodeSystem.concept.code [ fhir:value "47" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent mandibular right second molar" ]
  ], [
     fhir:index 31 ;
     fhir:CodeSystem.concept.code [ fhir:value "48" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Permanent mandibular right third molar" ]
  ], [
     fhir:index 32 ;
     fhir:CodeSystem.concept.code [ fhir:value "51" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary maxillary right central incisor" ]
  ], [
     fhir:index 33 ;
     fhir:CodeSystem.concept.code [ fhir:value "52" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary maxillary right lateral incisor" ]
  ], [
     fhir:index 34 ;
     fhir:CodeSystem.concept.code [ fhir:value "53" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary maxillary right canine" ]
  ], [
     fhir:index 35 ;
     fhir:CodeSystem.concept.code [ fhir:value "54" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary maxillary right first molar" ]
  ], [
     fhir:index 36 ;
     fhir:CodeSystem.concept.code [ fhir:value "55" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary maxillary right second molar" ]
  ], [
     fhir:index 37 ;
     fhir:CodeSystem.concept.code [ fhir:value "61" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary maxillary left central incisor" ]
  ], [
     fhir:index 38 ;
     fhir:CodeSystem.concept.code [ fhir:value "62" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary maxillary left lateral incisor" ]
  ], [
     fhir:index 39 ;
     fhir:CodeSystem.concept.code [ fhir:value "63" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary maxillary left canine" ]
  ], [
     fhir:index 40 ;
     fhir:CodeSystem.concept.code [ fhir:value "64" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary maxillary left first molar" ]
  ], [
     fhir:index 41 ;
     fhir:CodeSystem.concept.code [ fhir:value "65" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary maxillary left second molar" ]
  ], [
     fhir:index 42 ;
     fhir:CodeSystem.concept.code [ fhir:value "71" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary mandibular left central incisor" ]
  ], [
     fhir:index 43 ;
     fhir:CodeSystem.concept.code [ fhir:value "72" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary mandibular left lateral incisor" ]
  ], [
     fhir:index 44 ;
     fhir:CodeSystem.concept.code [ fhir:value "73" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary mandibular left canine" ]
  ], [
     fhir:index 45 ;
     fhir:CodeSystem.concept.code [ fhir:value "74" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary mandibular left first molar" ]
  ], [
     fhir:index 46 ;
     fhir:CodeSystem.concept.code [ fhir:value "75" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary mandibular left second molar" ]
  ], [
     fhir:index 47 ;
     fhir:CodeSystem.concept.code [ fhir:value "81" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary mandibular right central incisor" ]
  ], [
     fhir:index 48 ;
     fhir:CodeSystem.concept.code [ fhir:value "82" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary mandibular right lateral incisor" ]
  ], [
     fhir:index 49 ;
     fhir:CodeSystem.concept.code [ fhir:value "83" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary mandibular right canine" ]
  ], [
     fhir:index 50 ;
     fhir:CodeSystem.concept.code [ fhir:value "84" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary mandibular right first molar" ]
  ], [
     fhir:index 51 ;
     fhir:CodeSystem.concept.code [ fhir:value "85" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Primary mandibular right second molar" ]
  ] .

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

<http://hl7.org/fhir/CodeSystem/tooth-position-fdi.ttl> a owl:Ontology ;
  owl:imports fhir:fhir.ttl ;
  owl:versionIRI <http://build.fhir.org/CodeSystem/tooth-position-fdi.ttl> .