# Document Confidentiality Status (2.9 - 2.0.0) - HL7 v2.9 Vocabulary v0.1.0

* [**Table of Contents**](toc.md)
* [**Artifacts Summary**](artifacts.md)
* **Document Confidentiality Status (2.9 - 2.0.0)**

## CodeSystem: Document Confidentiality Status (2.9 - 2.0.0) (Experimental) 

| | |
| :--- | :--- |
| *Official URL*:http://terminology.hl7.org/v2plusvocab/CodeSystem/documentConfidentialityStatus2 | *Version*:2.0.0 |
| Active as of 2026-01-27 | *Computable Name*:DocumentConfidentialityStatus2 |
| *Other Identifiers:*OID:2.16.840.1.113883.18.166 | |
| **Copyright/Legal**: HL7 Inc., 2026 | |

 
HL7-defined code system of concetps used to identify the degree to which special confidentiality protection should be applied to this information. Used in HL7 Version 2.x messaging in the TXA segment. 

 This Code system is referenced in the content logical definition of the following value sets: 

* [Hl7VSdocumentConfidentialityStatus](ValueSet-hl7VSdocumentConfidentialityStatus.md)



## Resource Content

```json
{
  "resourceType" : "CodeSystem",
  "id" : "documentConfidentialityStatus2",
  "extension" : [
    {
      "url" : "http://terminology.hl7.org/v2plusvocab/StructureDefinition/codesystem-v2versionCreated",
      "valueString" : "2.9"
    },
    {
      "url" : "http://terminology.hl7.org/v2plusvocab/StructureDefinition/codesystem-versionHistory",
      "valueString" : "generate correct history somehow"
    },
    {
      "url" : "http://terminology.hl7.org/v2plusvocab/StructureDefinition/codesystem-tableNo",
      "valueString" : "0272"
    }
  ],
  "url" : "http://terminology.hl7.org/v2plusvocab/CodeSystem/documentConfidentialityStatus2",
  "identifier" : [
    {
      "system" : "urn:ietf:rfc:3986",
      "value" : "urn:oid:2.16.840.1.113883.18.166"
    }
  ],
  "version" : "2.0.0",
  "name" : "DocumentConfidentialityStatus2",
  "title" : "Document Confidentiality Status (2.9 - 2.0.0)",
  "status" : "active",
  "experimental" : true,
  "date" : "2026-01-27T19:46:43+00:00",
  "publisher" : "HL7/FO",
  "contact" : [
    {
      "name" : "HL7/FO",
      "telecom" : [
        {
          "system" : "url",
          "value" : "http://www.hl7.org"
        }
      ]
    }
  ],
  "description" : "HL7-defined code system of concetps used to identify the degree to which special confidentiality protection should be applied to this information.  Used in HL7 Version 2.x messaging in the TXA segment.",
  "copyright" : "HL7 Inc., 2026",
  "caseSensitive" : true,
  "compositional" : false,
  "content" : "complete",
  "property" : [
    {
      "code" : "versionIntroduced",
      "uri" : "http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionIntroduced",
      "description" : "version when was this code introduced",
      "type" : "string"
    },
    {
      "code" : "versionDeprecated",
      "uri" : "http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionDeprecated",
      "description" : "version when was this code deprecated",
      "type" : "string"
    },
    {
      "code" : "status",
      "uri" : "http://hl7.org/fhir/concept-properties#status",
      "description" : "A code that indicates the status of the concept. Typical values are active, experimental, deprecated, and retired",
      "type" : "code"
    },
    {
      "code" : "comment",
      "uri" : "http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#comment",
      "description" : "A string that provides additional detail pertinent to the use or understanding of the concept",
      "type" : "string"
    },
    {
      "code" : "usage",
      "uri" : "http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#usage",
      "description" : "usage notes for this code",
      "type" : "string"
    },
    {
      "code" : "modified",
      "uri" : "http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#modified",
      "description" : "date of last modification",
      "type" : "dateTime"
    }
  ],
  "concept" : [
    {
      "code" : "R",
      "display" : "Restricted",
      "definition" : "Restricted",
      "property" : [
        {
          "code" : "modified",
          "valueDateTime" : "2015-07-13"
        },
        {
          "code" : "versionIntroduced",
          "valueString" : "2.3.1"
        }
      ]
    },
    {
      "code" : "U",
      "display" : "Usual control",
      "definition" : "Usual control",
      "property" : [
        {
          "code" : "modified",
          "valueDateTime" : "2015-07-13"
        },
        {
          "code" : "versionIntroduced",
          "valueString" : "2.3.1"
        }
      ]
    },
    {
      "code" : "V",
      "display" : "Very restricted",
      "definition" : "Very restricted",
      "property" : [
        {
          "code" : "modified",
          "valueDateTime" : "2015-07-13"
        },
        {
          "code" : "versionIntroduced",
          "valueString" : "2.3.1"
        }
      ]
    }
  ]
}

```
