{
  "resourceType" : "CodeSystem",
  "id" : "version-algorithm",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n            <p>This code system \n              <code>http://hl7.org/fhir/version-algorithm</code> defines the following codes:\n            </p>\n            <table class=\"codes\">\n              <tr>\n                <td style=\"white-space:nowrap\">\n                  <b>Code</b>\n                </td>\n                <td>\n                  <b>Display</b>\n                </td>\n                <td>\n                  <b>Definition</b>\n                </td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">semver\n                  <a name=\"version-algorithm-semver\"> </a>\n                </td>\n                <td>SemVer</td>\n                <td>Uses the semantic versioning scheme as defined in [semver.org](http://semver.org).</td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">integer\n                  <a name=\"version-algorithm-integer\"> </a>\n                </td>\n                <td>Integer</td>\n                <td>Versions are integers and ordered numerically</td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">alpha\n                  <a name=\"version-algorithm-alpha\"> </a>\n                </td>\n                <td>Alphabetical</td>\n                <td>Simple alphabetic sort on a case-insensitive and accent-insensitive basis.  (Sorting of different cases or accented versions of a character is indeterminate)</td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">date\n                  <a name=\"version-algorithm-date\"> </a>\n                </td>\n                <td>Date</td>\n                <td>Versions are expressed as an ISO date/time syntax (including syntaxes with only portions of a date)</td>\n              </tr>\n              <tr>\n                <td style=\"white-space:nowrap\">natural\n                  <a name=\"version-algorithm-natural\"> </a>\n                </td>\n                <td>Natural</td>\n                <td>Sorted according to the algorithm defined here: [naturalordersort.org](http://www.naturalordersort.org/)</td>\n              </tr>\n            </table>\n          </div>"
  },
  "extension" : [{
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode" : "trial-use"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger" : 1
  },
  {
    "extension" : [{
      "url" : "packageId",
      "valueId" : "hl7.fhir.uv.xver-r5.r4b"
    },
    {
      "url" : "version",
      "valueString" : "0.0.1-snapshot-2"
    }],
    "url" : "http://hl7.org/fhir/StructureDefinition/package-source"
  },
  {
    "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode" : "fhir"
  }],
  "url" : "http://hl7.org/fhir/version-algorithm",
  "version" : "5.0.0",
  "name" : "VersionAlgorithm",
  "title" : "Version Algorithm",
  "status" : "active",
  "experimental" : false,
  "date" : "2021-01-05T09:01:24+10:00",
  "publisher" : "FHIR Infrastructure",
  "contact" : [{
    "name" : "FHIR Infrastructure",
    "telecom" : [{
      "system" : "url",
      "value" : "http://www.hl7.org/Special/committees/fiwg"
    }]
  }],
  "description" : "Indicates the mechanism used to compare versions to determine which is more current.",
  "jurisdiction" : [{
    "coding" : [{
      "system" : "http://unstats.un.org/unsd/methods/m49/m49.htm",
      "code" : "001",
      "display" : "World"
    }]
  }],
  "caseSensitive" : true,
  "valueSet" : "http://hl7.org/fhir/ValueSet/version-algorithm",
  "content" : "complete",
  "concept" : [{
    "code" : "semver",
    "display" : "SemVer",
    "definition" : "Uses the semantic versioning scheme as defined in [semver.org](http://semver.org)."
  },
  {
    "code" : "integer",
    "display" : "Integer",
    "definition" : "Versions are integers and ordered numerically"
  },
  {
    "code" : "alpha",
    "display" : "Alphabetical",
    "definition" : "Simple alphabetic sort on a case-insensitive and accent-insensitive basis.  (Sorting of different cases or accented versions of a character is indeterminate)"
  },
  {
    "code" : "date",
    "display" : "Date",
    "definition" : "Versions are expressed as an ISO date/time syntax (including syntaxes with only portions of a date)"
  },
  {
    "code" : "natural",
    "display" : "Natural",
    "definition" : "Sorted according to the algorithm defined here: [naturalordersort.org](http://www.naturalordersort.org/)"
  }]
}