DIFF Subgroup
A61M 60/818 Bearings
Introduced: January 2021
Full Title
Full titles differ between systems:
IPC:
Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance > Constructional details other than related to driving > of non-positive displacement blood pumps > Bearings
CPC:
Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance (heart stimulation A61H31/00; heart stimulators for electrotherapy A61N1/362) > Constructional details other than related to driving > of non-positive displacement blood pumps > Bearings
IPC and CPC are identically structured here. All 3 subcodes exist in both systems.
IPC defines codes here since 2021.
Child Classifications
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- A61M 60/825 Contact bearings, e.g. ball-and-cup or pivot bearings since 2021 IPC+CPC Available in IPC and CPC