HL7 v2.4 Vocabulary
0.2.0 - ci-build
HL7 v2.4 Vocabulary, published by HL7/FO. This guide is not an authorized publication; it is the continuous build for version 0.2.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/frankoemig/hl7.v2.terminology.v24/ and changes regularly. See the Directory of published versions
| Official URL: http://terminology.hl7.org/v2plusvocab/ValueSet/hl7VSdataTypes | Version: 1.0.0 | |||
| Active as of 2026-03-13 | Computable Name: Hl7VSdataTypes | |||
| Other Identifiers: OID:2.16.840.1.113883.21.296, urn:ietf:rfc:3986#Uniform Resource Identifier (URI)#http://terminology.hl7.org/v2plusvocab/ValueSet/v2-0440 | ||||
Copyright/Legal: HL7 Inc., 2026 |
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Value Set of codes specifying the data type.
References
This value set is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes version 📍1.0.0
Expansion performed internally based on codesystem Data Types (2.4 - 1.0.0) v1.0.0 (CodeSystem)
This value set contains 55 concepts
| System | Code | Display (en) | Inactive | Definition | status | JSON | XML |
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | AD | Address | Address | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | CD | Channel definition | Channel definition | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | CE | Coded element | Coded element | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | CF | Coded element with formatted values | Coded element with formatted values | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | CK | Composite ID with check digit | Composite ID with check digit | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | CM | Composite | inactive | Composite | inactive | ||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | CN | Composite ID number and name | Composite ID number and name | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | CNE | Coded with no exceptions | Coded with no exceptions | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | CP | Composite price | Composite price | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | CQ | Composite quantity with units | Composite quantity with units | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | CWE | Coded with exceptions | Coded with exceptions | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | CX | Extended composite ID with check digit | Extended composite ID with check digit | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | DLN | Driver's license number | Driver's license number | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | DR | Date/time range | Date/time range | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | DT | Date | Date | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | ED | Encapsulated data | Encapsulated data | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | EI | Entity identifier | Entity identifier | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | FC | Financial class | Financial class | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | FN | Family name | Family name | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | FT | Formatted text | Formatted text | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | HD | Hierarchic designator | Hierarchic designator | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | ID | Coded values for HL7 tables | Coded values for HL7 tables | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | IS | Coded value for user-defined tables | Coded value for user-defined tables | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | JCC | Job code/class | Job code/class | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | MA | Multiplexed array | Multiplexed array | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | MO | Money | Money | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | NA | Numeric array | Numeric array | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | NM | Numeric | Numeric | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | PL | Person location | Person location | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | PN | Person name | Person name | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | PPN | Performing person time stamp | Performing person time stamp | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | PT | Processing type | Processing type | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | QIP | Query input parameter list | Query input parameter list | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | QSC | Query selection criteria | Query selection criteria | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | RCD | Row column definition | Row column definition | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | RI | Repeat interval | Repeat interval | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | RP | Reference pointer | Reference pointer | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | SAD | Street Address | Street Address | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | SCV | Scheduling class value pair | Scheduling class value pair | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | SI | Sequence ID | Sequence ID | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | SN | Structured numeric | Structured numeric | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | SRT | Sort order | Sort order | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | ST | String | String | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | TM | Time | Time | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | TN | Telephone number | Telephone number | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | TQ | Timing/quantity | Timing/quantity | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | TS | Time stamp | Time stamp | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | TX | Text data | Text data | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | VH | Visiting hours | Visiting hours | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | VID | Version identifier | Version identifier | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | XAD | Extended address | Extended address | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | XCN | Extended composite ID number and name | Extended composite ID number and name | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | XON | Extended composite name and ID number for organizations | Extended composite name and ID number for organizations | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | XPN | Extended person name | Extended person name | ||||
http://terminology.hl7.org/v2plusvocab/CodeSystem/dataTypes | XTN | Extended telecommunications number | Extended telecommunications number |
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). 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 |