{
  "resourceType" : "CodeSystem",
  "id" : "pai-orstavik-1986",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem pai-orstavik-1986</b></p><a name=\"pai-orstavik-1986\"> </a><a name=\"hcpai-orstavik-1986\"> </a><p>This case-sensitive code system <code>https://fhir.cognovis.de/dental-core/CodeSystem/pai-orstavik-1986</code> defines codes, but no codes are represented here</p></div>"
  },
  "url" : "https://fhir.cognovis.de/dental-core/CodeSystem/pai-orstavik-1986",
  "identifier" : [{
    "system" : "urn:ietf:rfc:3986",
    "value" : "urn:oid:2.16.840.1.113883.3.7985.2.16.16"
  }],
  "version" : "0.9.2",
  "name" : "PaiOrstavik1986CS",
  "title" : "Ørstavik Periapical Index 1986",
  "status" : "draft",
  "experimental" : true,
  "date" : "2026-10-03T11:30:42+02:00",
  "publisher" : "cognovis GmbH",
  "contact" : [{
    "name" : "cognovis GmbH",
    "telecom" : [{
      "system" : "url",
      "value" : "https://www.cognovis.de"
    },
    {
      "system" : "email",
      "value" : "info@cognovis.de"
    }]
  }],
  "description" : "Reference-only canonical metadata for the Ørstavik periapical index. The underlying expressions are not distributed in Dental Core.",
  "copyright" : "Reference-only FHIR metadata. Clinical source: Ørstavik D, Kerekes K, Eriksen HM. The periapical index: a scoring system for radiographic assessment of apical periodontitis. Endod Dent Traumatol. 1986;2(1):20-34, PMID 3457698, DOI 10.1111/j.1600-9657.1986.tb00119.x.",
  "caseSensitive" : true,
  "content" : "not-present"
}