Unii - FHIR v0.5.0

DSTU2 Ballot Source

This page is part of the FHIR Specification (v0.5.0: DSTU 2 Ballot 2). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R4B R4 R3 R2

1.23.1.7 Using Unique Ingredient Identifier (UNII) with FHIR

1.23.1.7.1 Summary

Source FDA Substance Regsitration System

System The URI to identify UNII codes is http://fdasis.nlm.nih.gov

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

Filter Properties None are described yet

1.23.1.7.2 Version Issues

To be investigated

1.23.1.7.3 Copyright/License Issues

UNII has no copyright acknowledgement needed, nor are there any license terms to adhere to.

1.23.1.7.4 NDF-RT Filter Properties

No need for filters identified yet.

1.23.1.7.5 Implicit Value Sets

No need for implicit value sets identified yet.