HL7 v2+ Specification
0.0.0 - draft

HL7 v2+ Specification, published by HL7 International. This guide is not an authorized publication; it is the continuous build for version 0.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/v2ig/ and changes regularly. See the Directory of published versions

: v2 Primitive Data Types - JSON Representation

Page standards status: Trial-use

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{
  "resourceType" : "CodeSystem",
  "id" : "v2-cs-primitive-data-types",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem v2-cs-primitive-data-types</b></p><a name=\"v2-cs-primitive-data-types\"> </a><a name=\"hcv2-cs-primitive-data-types\"> </a><a name=\"v2-cs-primitive-data-types-en-US\"> </a><p>This case-insensitive code system <code>http://hl7.org/v2/CodeSystem/v2-cs-primitive-data-types</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td></tr><tr><td style=\"white-space:nowrap\">DT<a name=\"v2-cs-primitive-data-types-DT\"> </a></td><td>Date</td></tr><tr><td style=\"white-space:nowrap\">DTM<a name=\"v2-cs-primitive-data-types-DTM\"> </a></td><td>Date Time</td></tr><tr><td style=\"white-space:nowrap\">FT<a name=\"v2-cs-primitive-data-types-FT\"> </a></td><td>Formatted Text</td></tr><tr><td style=\"white-space:nowrap\">GTS<a name=\"v2-cs-primitive-data-types-GTS\"> </a></td><td>General Timing Specification</td></tr><tr><td style=\"white-space:nowrap\">ID<a name=\"v2-cs-primitive-data-types-ID\"> </a></td><td>Coded Value</td></tr><tr><td style=\"white-space:nowrap\">IS<a name=\"v2-cs-primitive-data-types-IS\"> </a></td><td>Coded Value</td></tr><tr><td style=\"white-space:nowrap\">NM<a name=\"v2-cs-primitive-data-types-NM\"> </a></td><td>Numeric</td></tr><tr><td style=\"white-space:nowrap\">SI<a name=\"v2-cs-primitive-data-types-SI\"> </a></td><td>Sequence ID</td></tr><tr><td style=\"white-space:nowrap\">SNM<a name=\"v2-cs-primitive-data-types-SNM\"> </a></td><td>Telephone Number</td></tr><tr><td style=\"white-space:nowrap\">ST<a name=\"v2-cs-primitive-data-types-ST\"> </a></td><td>String</td></tr><tr><td style=\"white-space:nowrap\">TM<a name=\"v2-cs-primitive-data-types-TM\"> </a></td><td>Time</td></tr><tr><td style=\"white-space:nowrap\">TX<a name=\"v2-cs-primitive-data-types-TX\"> </a></td><td>Text</td></tr></table></div>"
  },
  "extension" : [
    {
      "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
      "valueCode" : "inm"
    },
    {
      "url" : "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode" : "trial-use"
    }
  ],
  "url" : "http://hl7.org/v2/CodeSystem/v2-cs-primitive-data-types",
  "version" : "0.0.0",
  "name" : "V2PrimitiveDataTypes",
  "title" : "v2 Primitive Data Types",
  "status" : "active",
  "experimental" : false,
  "date" : "2024-10-31T15:11:23+00:00",
  "publisher" : "HL7 International",
  "contact" : [
    {
      "telecom" : [
        {
          "system" : "url",
          "value" : "http://hl7.org/Special/committees/v2mgmt"
        }
      ]
    }
  ],
  "description" : "HL7 v2 Primitive Data Types",
  "caseSensitive" : false,
  "content" : "complete",
  "concept" : [
    {
      "code" : "DT",
      "display" : "Date"
    },
    {
      "code" : "DTM",
      "display" : "Date Time"
    },
    {
      "code" : "FT",
      "display" : "Formatted Text"
    },
    {
      "code" : "GTS",
      "display" : "General Timing Specification"
    },
    {
      "code" : "ID",
      "display" : "Coded Value"
    },
    {
      "code" : "IS",
      "display" : "Coded Value"
    },
    {
      "code" : "NM",
      "display" : "Numeric"
    },
    {
      "code" : "SI",
      "display" : "Sequence ID"
    },
    {
      "code" : "SNM",
      "display" : "Telephone Number"
    },
    {
      "code" : "ST",
      "display" : "String"
    },
    {
      "code" : "TM",
      "display" : "Time"
    },
    {
      "code" : "TX",
      "display" : "Text"
    }
  ]
}