DIFF Subgroup
A23L 33/16 Inorganic salts, minerals or trace elements
Introduced: January 2016
Full Title
Full titles differ between systems:
IPC:
Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof > using additives > Inorganic salts, minerals or trace elements
CPC:
Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof > using additives (addition of substantially indigestible substances A23L33/21) > Inorganic salts, minerals or trace elements
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
IPC defines codes here since 2016.
Child Classifications
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