HL7 v2.3.1 Vocabulary
0.2.0 - ci-build
HL7 v2.3.1 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.v231/ and changes regularly. See the Directory of published versions
| Official URL: http://terminology.hl7.org/v2plusvocab/CodeSystem/sex | Version: 1.0.0 | |||
| Active as of 2026-03-13 | Computable Name: Sex | |||
| Other Identifiers: OID:2.16.840.1.113883.18.1, urn:ietf:rfc:3986#Uniform Resource Identifier (URI)#http://terminology.hl7.org/v2plusvocab/CodeSystem/v2-0001 | ||||
Copyright/Legal: HL7 Inc., 2026 |
||||
HL7-defined code system of concepts specifying a person's sex.
This Code system is referenced in the content logical definition of the following value sets:
Properties
This code system defines the following properties for its concepts
| Name | Code | URI | Type | Description |
| version introduced | versionIntroduced | http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionIntroduced | string | version when was this code introduced |
| version deprecated | versionDeprecated | http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionDeprecated | string | version when was this code deprecated |
| status | status | http://hl7.org/fhir/concept-properties#status | code | A code that indicates the status of the concept. Typical values are active, experimental, deprecated, and retired |
| comment, to suppress IG-publisher warning, to be replaced with standard later | comment | http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#comment | string | A string that provides additional detail pertinent to the use or understanding of the concept |
| usage | usage | http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#usage | string | usage notes for this code |
| modified | modified | http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#modified | dateTime | date of last modification |
Concepts
This case-sensitive code system http://terminology.hl7.org/v2plusvocab/CodeSystem/sex defines the following codes:
| Code | Display | Definition | version introduced | Deutsch (German, de) |
| F | Female | Female | 2.1 | weiblich |
| M | Male | Male | 2.1 | männlich |
| O | Other | Other | 2.1 | andere |
| U | Unknown | Unknown | 2.1 | unbekannt |