DIFF Main Group
A61K 49/00 Preparations for testing in vivo
Introduced: January 1980
Title
Titles differ between systems:
IPC: Preparations for testing
CPC: Preparations for testing in vivo
Full Title
Full titles differ between systems:
IPC:
Preparations for testing
CPC:
Preparations for testing in vivo
Of 6 combined children, 3 exist in both systems.
3 codes are CPC-only extensions.
IPC defines codes here since 1980.
Child Classifications
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- A61K 49/06 Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations since 2000 IPC+CPC Available in IPC and CPC
- A61K 49/22 Echographic preparations; Ultrasonic imaging preparations since 2000 +2 CPC IPC+CPC Available in IPC and CPC