Please see the following informational briefing note which has just been released:
BN Rationalization of Unit of measure concepts 20251018.pdf (167.4 KB)
Further information:
Notification of inactivation of duplicate concepts following DEUSG agreement. Support was expressed by DEUSG members for rationalization of two overlapping sub-hierarchies:
• 732935002 |Unit of presentation (unit of presentation)|
• 408102007 |Unit dose (qualifier value)|.
The current drug model only uses Unit of presentation to model Clinical Drug concepts. Release date for these changes will be Q1 2026.