|Vocabulary Work Group||Maturity Level : 3||
|Source||FDA Substance Registration System|
|Version||If it is desired to exchange the version, use the date of the file in the UNII list download in the format YYYYMMDD|
|Code||Use the value of the UNII column in the UNII List|
|Display||Use the value of the PT (Preferred Term) column in the UNII List|
|Inactive||Todo: Describe how it is determined which concepts are inactive|
|Subsumption||No Subsumption relationships are defined by UNII|
|Filter Properties||None are described yet|
To be investigated
UNII has no copyright acknowledgement needed, nor are there any license terms to adhere to.
No need for filters identified yet.
No need for implicit value sets identified yet.