<status value="active"/> <experimental value="false"/> <date value="2021-01-05T10:01:24+11:00"/> <publisher value="HL7 International / Clinical Decision Support"/> <contact> <telecom> <system value="url"/> <value value="http://hl7.org/fhir"/> </telecom> <telecom> <system value="email"/> <value value="fhir@lists.hl7.org"/> </telecom> </contact> <contact> <telecom> <system value="url"/> <value value="http://www.hl7.org/Special/committees/dss"/> </telecom> </contact> <description value="Indicates the mechanism used to compare versions to determine which is more current."/> <jurisdiction> <coding> <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/> <code value="001"/> <display value="World"/> </coding> </jurisdiction> <caseSensitive value="true"/> <valueSet value="http://hl7.org/fhir/ValueSet/version-algorithm"/> <content value="complete"/> <concept> <code value="semver"/> <display value="SemVer"/> <definition value="Uses the semantic versioning scheme as defined in [semver.org](http://semver.org)."/> </concept> <concept> <code value="integer"/> <display value="Integer"/> <definition value="Versions are integers and ordered numerically"/> </concept> <concept> <code value="alpha"/> <display value="Alphabetical"/> <definition value="Simple alphabetic sort on a case-insensitive and accent-insensitive basis. (Sorting of different cases or accented versions of a character is indeterminate)"/> </concept> <concept> <code value="date"/> <display value="Date"/> <definition value="Versions are expressed as an ISO date/time syntax (including syntaxes with only portions of a date) in the general format of YYYY-MM-DD (with or without separators). Inclusion of the time portion is optional."/> </concept> <concept> <code value="natural"/> <display value="Natural"/> <definition value="Sorted according to the algorithm defined here: [naturalordersort.org](http://www.naturalordersort.org/)"/> </concept> <concept> <code value="major-minor"/> <display value="Major/Minor"/> <definition value="Similar to semver, but having only two components - i.e. a major and minor (integer) version number separated by a '.'. The specific nature of what constitutes a major vs. minor increment is locally defined."/> </concept> <concept> <code value="sct-url"/> <display value="SNOMED-CT URL"/> <definition value="Versions are expressed according to the SNOMED URL scheme. See the [Versions](https://terminology.hl7.org/SNOMEDCT.html#versions) topic for more details."/> </concept> <concept> <code value="us-date"/> <display value="US Date"/> <definition value="Versions are expressed as an US date format, i.e. MMDDYYYY (with or without separators)."/> </concept> </CodeSystem>

Generated Narrative: CodeSystem version-algorithm

This case-sensitive code system http://hl7.org/fhir/version-algorithm defines the following codes:

Code	Display	Definition
semver	SemVer	Uses the semantic versioning scheme as defined in semver.org.
integer	Integer	Versions are integers and ordered numerically
alpha	Alphabetical	Simple alphabetic sort on a case-insensitive and accent-insensitive basis. (Sorting of different cases or accented versions of a character is indeterminate)
date	Date	Versions are expressed as an ISO date/time syntax (including syntaxes with only portions of a date) in the general format of YYYY-MM-DD (with or without separators). Inclusion of the time portion is optional.
natural	Natural	Sorted according to the algorithm defined here: naturalordersort.org
major-minor	Major/Minor	Similar to semver, but having only two components - i.e. a major and minor (integer) version number separated by a '.'. The specific nature of what constitutes a major vs. minor increment is locally defined.
sct-url	SNOMED-CT URL	Versions are expressed according to the SNOMED URL scheme. See the Versions topic for more details.
us-date	US Date	Versions are expressed as an US date format, i.e. MMDDYYYY (with or without separators).