---
type: "datatype"
title: "dateTime"
datatype: "dateTime"
---
# dateTime

- [Datatypes](/datatypes)
- [Definitions](/datatypes-definitions#dateTime)
- [Examples](/datatypes-examples#dateTime)
- [Mappings](/datatypes-mappings#dateTime)
- [Profiles](/datatypes-profiles#dateTime)

## Primitive Details
- **Comments**: UTC offset is allowed for dates and partial dates
- **XML Schema/Base**: `xs:gYear, xs:gYearMonth, xs:date, xs:dateTime`
- **JSON Type**: `string`
- **Regex**: `([0-9]([0-9]([0-9][1-9]|[1-9]0)|[1-9]00)|[1-9]000)(-(0[1-9]|1[0-2])(-(0[1-9]|[1-2][0-9]|3[0-1])(T([01][0-9]|2[0-3]):[0-5][0-9]:([0-5][0-9]|60)(\.[0-9]{1,9})?(Z|(\+|-)((0[0-9]|1[0-3]):[0-5][0-9]|14:00)?)?)?)?)?`
- **Characteristics**: has-range is-continuous
- **v3 Mapping**: `TS`
- **v2 Mapping**: `DTM`