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Defines a discrete set of permitted values for an item or provides a reference to a codelist or dictionary maintained by an external organization.

Element NameCodeList
Parent Element(s)MetaDataVersion
Element XPath(s)/ODM/Study/MetaDataVersion/CodeList
Element Textual ValueNone
UsageOptional
AttributesOID, Name, DataType, CommentOID
Child Elements(Description?, ((CodeListItem+ | EnumeratedItem+)?, ExternalCodeList?), Coding*Alias*)

Attributes:

AttributeSchema Dataype or EnumerationUsageDefinitionBusiness Rules
OIDoidRequiredUnique identifier for the Codelist element.The OID attribute value must be unique within the Study/MetaDataVersion.
NamenameRequiredHuman readable name for the Codelist.The Name attribute must be unique within the set of CodeList elements within a Study/MetadataVersion.
DataType(integer | decimal | text | string )Required
The DataType restricts the values that can appear in the CodeList whether internal or external.
CommentOIDoidrefOptional

Contained in:

Defines a discrete set of permitted values for an item. The definition can be an explicit list of values (CodeListItem+ | EnumeratedItem+) or a reference to an externally defined codelist (ExternalCodeList).

The DataType restricts the values that can appear in the CodeList whether internal or external.

The SASFormatName must be a legal SAS format.


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