# Extended Priority Codes (2.5.1 - 1.0.0) - HL7 v2.5.1 Vocabulary v0.1.0

* [**Table of Contents**](toc.md)
* [**Artifacts Summary**](artifacts.md)
* **Extended Priority Codes (2.5.1 - 1.0.0)**

## ValueSet: Extended Priority Codes (2.5.1 - 1.0.0) (Experimental) 

| | |
| :--- | :--- |
| *Official URL*:http://terminology.hl7.org/v2plusvocab/ValueSet/hl7VSextendedPriorityCodes | *Version*:1.0.0 |
| Active as of 2026-01-27 | *Computable Name*:Hl7VSextendedPriorityCodes |
| *Other Identifiers:*OID:2.16.840.1.113883.21.326 | |
| **Copyright/Legal**: HL7 Inc., 2026 | |

 
Concepts describing the urgency of a request carried in an order. Used in Version 2 messaging in timing/quantity; in older versions of the Standard was used in the TQ datatype, but in later versions it is used in the TQ1 segment (which replaced the TQ datatype which has been withdrawn). Many of the codes are widely recognized values used in healthcare settings in the english-speaking world. 

 **References** 

This value set is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)

### Logical Definition (CLD)

 

### Expansion

No Expansion for this valueset (not supported by Publication Tooling)

-------

 Explanation of the columns that may appear on this page: 

| | |
| :--- | :--- |
| Level | A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies |
| System | The source of the definition of the code (when the value set draws in codes defined elsewhere) |
| Code | The code (used as the code in the resource instance) |
| Display | The display (used in the*display*element of a[Coding](http://hl7.org/fhir/R4/datatypes.html#Coding)). If there is no display, implementers should not simply display the code, but map the concept into their application |
| Definition | An explanation of the meaning of the concept |
| Comments | Additional notes about how to use the code |



## Resource Content

```json
{
  "resourceType" : "ValueSet",
  "id" : "hl7VSextendedPriorityCodes",
  "url" : "http://terminology.hl7.org/v2plusvocab/ValueSet/hl7VSextendedPriorityCodes",
  "identifier" : [
    {
      "system" : "urn:ietf:rfc:3986",
      "value" : "urn:oid:2.16.840.1.113883.21.326"
    }
  ],
  "version" : "1.0.0",
  "name" : "Hl7VSextendedPriorityCodes",
  "title" : "Extended Priority Codes (2.5.1 - 1.0.0)",
  "status" : "active",
  "experimental" : true,
  "date" : "2026-01-27T19:29:18+00:00",
  "publisher" : "HL7/FO",
  "contact" : [
    {
      "name" : "HL7/FO",
      "telecom" : [
        {
          "system" : "url",
          "value" : "http://www.hl7.org"
        }
      ]
    }
  ],
  "description" : "Concepts describing the urgency of a request carried in an order.  Used in Version 2 messaging in timing/quantity; in older versions of the Standard was used in the TQ datatype, but in later versions it is used in the TQ1 segment (which replaced the TQ datatype which has been withdrawn).  Many of the codes are widely recognized values used in healthcare settings in the english-speaking world.",
  "copyright" : "HL7 Inc., 2026",
  "compose" : {
    "include" : [
      {
        "system" : "http://terminology.hl7.org/v2plusvocab/CodeSystem/extendedPriorityCodes",
        "version" : "0"
      }
    ]
  }
}

```
