A code value is one allowed value of a [[Invantive Studio/Repository/Applications/Codes|code domain]], such as `M` for male in the domain `sexe`. The values are listed under a code as "Values".
The values of the code for the actions of attribute rules:
![[20261004-studio-code-values.png]]
## Fields
The details of a code value show these fields:
- "Code Domain": Code of the code domain the value belongs to.
- "Code": Unique alphanumeric code of the value within its code domain.
- "Description": Description in natural language for display on reports and screens.
- "Sort Order": Numeric value that determines the ordering of the records in this table in a drop-down box.
- "Icon (URL)": URL for the icon of this value.
- "Documentation": Documentation on the code value.
Up to and including release 27.0 "Code Domain" reads "Code Code".
## Tabs
The summary window of a code value shows its related rows on these tabs:
- [[Invantive Studio/Repository/Applications/Codes|Code]]