{"resourceType":"CodeSystem","id":"v2-0158","text":{"status":"generated","div":"<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Properties</b></p><p><b>This code system  defines the following properties for its concepts</b></p><table class=\"grid\"><tr><td><b>Code</b></td><td><b>URI</b></td><td><b>Type</b></td><td><b>Description</b></td></tr><tr><td>status</td><td>http://terminology.hl7.org/CodeSystem/utg-concept-properties#status</td><td>code</td><td>Status of the concept</td></tr><tr><td>deprecated</td><td>http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-table-deprecated</td><td>code</td><td>Version of HL7 in which the code was deprecated</td></tr></table><p><b>Concepts</b></p><p>This case-sensitive code system <code>http://terminology.hl7.org/CodeSystem/v2-0158</code> defines the following codes in a Is-A heirarchy:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td><td><b>Deutsch (German, de)</b></td></tr><tr><td style=\"white-space:nowrap\">1ST<a name=\"v2-0158-1ST\"> </a></td><td>First value within range</td><td>First value within range</td><td>erster Wert</td></tr><tr><td style=\"white-space:nowrap\">ALL<a name=\"v2-0158-ALL\"> </a></td><td>All values within the range</td><td>All values within the range</td><td>alle Werte</td></tr><tr><td style=\"white-space:nowrap\">LST<a name=\"v2-0158-LST\"> </a></td><td>Last value within the range</td><td>Last value within the range</td><td>letzter Wert</td></tr><tr><td style=\"white-space:nowrap\">REV<a name=\"v2-0158-REV\"> </a></td><td>All values within the range returned in reverse chronological order (This is the default if not otherwise specified.)</td><td>All values within the range returned in reverse chronological order (This is the default if not otherwise specified.)</td><td>alle Werte in umgekehrter chronologischer Reihenfolge</td></tr></table></div>"},"url":"http://terminology.hl7.org/CodeSystem/v2-0158","identifier":[{"system":"urn:ietf:rfc:3986","value":"urn:oid:2.16.840.1.113883.18.76"}],"version":"2.0.0","name":"DateTimeSelectionQualifier","title":"date-timeSelectionQualifier","status":"active","experimental":false,"date":"2019-12-01","publisher":"Health Level Seven International","contact":[{"telecom":[{"system":"url","value":"http://hl7.org"},{"system":"email","value":"hq@HL7.org"}]}],"description":"HL7-defined code system of conceptss that allow the specification of certain types of values within the date/time range. Used in HL7 Vesion 2 messaging in the QRF segment.","purpose":"Underlying Master Code System for V2 table 0158 (Date/time selection qualifier)","copyright":"This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license","caseSensitive":true,"valueSet":"http://terminology.hl7.org/ValueSet/v2-0158","hierarchyMeaning":"is-a","compositional":false,"versionNeeded":false,"content":"complete","property":[{"code":"status","uri":"http://terminology.hl7.org/CodeSystem/utg-concept-properties#status","description":"Status of the concept","type":"code"},{"code":"deprecated","uri":"http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-table-deprecated","description":"Version of HL7 in which the code was deprecated","type":"code"}],"concept":[{"id":"1653","code":"1ST","display":"First value within range","definition":"First value within range","designation":[{"language":"de","use":{"system":"http://terminology.hl7.org/CodeSystem/hl7TermMaintInfra","code":"preferredForLanguage"},"value":"erster Wert"}],"property":[{"code":"status","valueCode":"A"}]},{"id":"1654","code":"ALL","display":"All values within the range","definition":"All values within the range","designation":[{"language":"de","use":{"system":"http://terminology.hl7.org/CodeSystem/hl7TermMaintInfra","code":"preferredForLanguage"},"value":"alle Werte"}],"property":[{"code":"status","valueCode":"A"}]},{"id":"1655","code":"LST","display":"Last value within the range","definition":"Last value within the range","designation":[{"language":"de","use":{"system":"http://terminology.hl7.org/CodeSystem/hl7TermMaintInfra","code":"preferredForLanguage"},"value":"letzter Wert"}],"property":[{"code":"status","valueCode":"A"}]},{"id":"1656","code":"REV","display":"All values within the range returned in reverse chronological order (This is the default if not otherwise specified.)","definition":"All values within the range returned in reverse chronological order (This is the default if not otherwise specified.)","designation":[{"language":"de","use":{"system":"http://terminology.hl7.org/CodeSystem/hl7TermMaintInfra","code":"preferredForLanguage"},"value":"alle Werte in umgekehrter chronologischer Reihenfolge"}],"property":[{"code":"status","valueCode":"A"}]}]}