# DRG Procedure Relevance (2.7.1 - 1.0.0) - HL7 v2.7.1 Vocabulary v0.1.0

* [**Table of Contents**](toc.md)
* [**Artifacts Summary**](artifacts.md)
* **DRG Procedure Relevance (2.7.1 - 1.0.0)**

## CodeSystem: DRG Procedure Relevance (2.7.1 - 1.0.0) (Experimental) 

| | |
| :--- | :--- |
| *Official URL*:http://terminology.hl7.org/v2plusvocab/CodeSystem/drgProcedureRelevance | *Version*:1.0.0 |
| Active as of 2026-01-27 | *Computable Name*:DrgProcedureRelevance |
| *Other Identifiers:*OID:2.16.840.1.113883.18.401 | |
| **Copyright/Legal**: HL7 Inc., 2026 | |

 
Code system of concepts specifying the relevance of this particular procedure for the diagnosis related group (DRG) determination. US Realm. Used in HL7 Version 2.x messaging in the PR1 segment. 

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

* [Hl7VSdrgProcedureRelevance](ValueSet-hl7VSdrgProcedureRelevance.md)



## Resource Content

```json
{
  "resourceType" : "CodeSystem",
  "id" : "drgProcedureRelevance",
  "extension" : [
    {
      "url" : "http://terminology.hl7.org/v2plusvocab/StructureDefinition/codesystem-v2versionCreated",
      "valueString" : "2.7.1"
    },
    {
      "url" : "http://terminology.hl7.org/v2plusvocab/StructureDefinition/codesystem-versionHistory",
      "valueString" : "generate correct history somehow"
    },
    {
      "url" : "http://terminology.hl7.org/v2plusvocab/StructureDefinition/codesystem-tableNo",
      "valueString" : "0763"
    }
  ],
  "url" : "http://terminology.hl7.org/v2plusvocab/CodeSystem/drgProcedureRelevance",
  "identifier" : [
    {
      "system" : "urn:ietf:rfc:3986",
      "value" : "urn:oid:2.16.840.1.113883.18.401"
    }
  ],
  "version" : "1.0.0",
  "name" : "DrgProcedureRelevance",
  "title" : "DRG Procedure Relevance (2.7.1 - 1.0.0)",
  "status" : "active",
  "experimental" : true,
  "date" : "2026-01-27T19:48:36+00:00",
  "publisher" : "HL7/FO",
  "contact" : [
    {
      "name" : "HL7/FO",
      "telecom" : [
        {
          "system" : "url",
          "value" : "http://www.hl7.org"
        }
      ]
    }
  ],
  "description" : "Code system of concepts specifying the relevance of this particular procedure for the diagnosis related group (DRG) determination. US Realm. Used in HL7 Version 2.x messaging in the PR1 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" : "0",
      "display" : "Neither operation relevant nor non-operation relevant procedure",
      "definition" : "Neither operation relevant nor non-operation relevant procedure",
      "property" : [
        {
          "code" : "versionIntroduced",
          "valueString" : "2.6"
        }
      ]
    },
    {
      "code" : "1",
      "display" : "Operation relevant procedure",
      "definition" : "Operation relevant procedure",
      "property" : [
        {
          "code" : "versionIntroduced",
          "valueString" : "2.6"
        }
      ]
    },
    {
      "code" : "2",
      "display" : "Non-operation relevant procedure",
      "definition" : "Non-operation relevant procedure",
      "property" : [
        {
          "code" : "versionIntroduced",
          "valueString" : "2.6"
        }
      ]
    }
  ]
}

```
