{
  "resourceType": "CodeSystem",
  "id": "codesystem-hierarchy-meaning",
  "meta": {
    "lastUpdated": "2016-08-11T17:02:54.322+10:00"
  },
  "text": {
    "status": "generated",
    "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><h2>CodeSystemHierarchyMeaning</h2><div><p>The meaning of the hierarchy of concepts in a code system</p>\n</div><p>This code system http://hl7.org/fhir/codesystem-hierarchy-meaning defines the following codes:</p><table class=\"codes\"><tr><td><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td>grouped-by<a name=\"codesystem-hierarchy-meaning-grouped-by\"> </a></td><td>Grouped By</td><td>No particular relationship between the concepts can be assumed, except what can be determined by inspection of the definitions of the elements (possible reasons to use this: importing from a source where this is not defined, or where various parts of the heirarchy have different meanings)</td></tr><tr><td>subsumes<a name=\"codesystem-hierarchy-meaning-subsumes\"> </a></td><td>Subsumes</td><td>A hierarchy where the child concepts are &quot;a kind of&quot; the parent (typically an IS-A relationship.)</td></tr><tr><td>part-of<a name=\"codesystem-hierarchy-meaning-part-of\"> </a></td><td>Part Of</td><td>Child elements list the individual parts of a composite whole (e.g. bodysite)</td></tr><tr><td>classified-with<a name=\"codesystem-hierarchy-meaning-classified-with\"> </a></td><td>Classified With</td><td>Child concepts in the hierarchy may have only one parent and there is a presumption that the code system is a &quot;closed world&quot; meaning all things must be in the hierarchy. This results in concepts such as &quot;not otherwise clasified.&quot;</td></tr></table></div>"
  },
  "url": "http://hl7.org/fhir/codesystem-hierarchy-meaning",
  "identifier": {
    "system": "urn:ietf:rfc:3986",
    "value": "urn:oid:2.16.840.1.113883.4.642.1.982"
  },
  "version": "1.6.0",
  "name": "CodeSystemHierarchyMeaning",
  "status": "draft",
  "experimental": false,
  "publisher": "HL7 (FHIR Project)",
  "contact": [
    {
      "telecom": [
        {
          "system": "other",
          "value": "http://hl7.org/fhir"
        },
        {
          "system": "email",
          "value": "fhir@lists.hl7.org"
        }
      ]
    }
  ],
  "date": "2016-08-11T17:02:54+10:00",
  "description": "The meaning of the hierarchy of concepts in a code system",
  "caseSensitive": true,
  "valueSet": "http://hl7.org/fhir/ValueSet/codesystem-hierarchy-meaning",
  "content": "complete",
  "concept": [
    {
      "code": "grouped-by",
      "display": "Grouped By",
      "definition": "No particular relationship between the concepts can be assumed, except what can be determined by inspection of the definitions of the elements (possible reasons to use this: importing from a source where this is not defined, or where various parts of the heirarchy have different meanings)"
    },
    {
      "code": "subsumes",
      "display": "Subsumes",
      "definition": "A hierarchy where the child concepts are \"a kind of\" the parent (typically an IS-A relationship.)"
    },
    {
      "code": "part-of",
      "display": "Part Of",
      "definition": "Child elements list the individual parts of a composite whole (e.g. bodysite)"
    },
    {
      "code": "classified-with",
      "display": "Classified With",
      "definition": "Child concepts in the hierarchy may have only one parent and there is a presumption that the code system is a \"closed world\" meaning all things must be in the hierarchy. This results in concepts such as \"not otherwise clasified.\""
    }
  ]
}