3 possible uses for the @unit attribute are allowed:
The preferred situation where value of the unit attibute comes from the eHDSIUnit value set.
A UCUM annotation can be used in the unit attribute. In the case of countable items, the content between curly brackets must be a concept from the eHDSIQuantityUnit value set.
For countable units, the unit attribute can also be set to '1', and the translation element can be used to convey the type of content item.
eHDSient
pharm:ingredientSubstance
0 … 1
The substance used for this product plying the role indicated in the ingredient classCode.
The element <code> contains the coded representation of the ingredient and the <name> element may be used for the plain text representation.
eHDSient
@classCode
cs
1 … 1
F
MMAT
@determinerCode
cs
1 … 1
F
KIND
pharm:code
0 … 1
C
eHDSient
pharm:name
0 … 1
C
eHDSient
Schematron assert
role
error
test
pharm:code or pharm:name
Message
Either the name or the code of the substance (or both) shall be provided