openEHR XML Schema Release 1.0 candidate

Super-types:	DATA_VALUE < DV_ORDERED (by extension) < DV_QUANTIFIED (by extension) < DV_DURATION (by extension)
Sub-types:	None

Name	DV_DURATION
Abstract	no

XML Instance Representation

<...>

<normal_range> XS_DV_INTERVAL_RESTRICTED </normal_range> [0..1]

<reference_ranges> REFERENCE_RANGE </reference_ranges> [0..*]

<is_normal> xs:boolean </is_normal> [0..1]

<accuracy> xs:float </accuracy> [0..1]

<accuracy_is_percent> xs:boolean </accuracy_is_percent> [0..1]

<value> xs:duration </value> [1]

</...>

Diagram

Schema Component Representation

<xs:complexType name="DV_DURATION">

<xs:complexContent>

<xs:extension base="DV_QUANTIFIED">

<xs:sequence>

<-- As an ISO 8601 string starting with P for Period -->

<xs:element name="value" type="xs:duration"/>

</xs:sequence>

</xs:extension>

</xs:complexContent>

</xs:complexType>