DIFF Subgroup
A61F 7/12 Devices for heating or cooling internal body cavities
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Heating or cooling appliances for medical or therapeutic treatment of the human body > Devices for heating or cooling internal body cavities
CPC:
Heating or cooling appliances for medical or therapeutic treatment of the human body (hyperthermia using electric or magnetic fields or ultrasound A61N) > Devices for heating or cooling internal body cavities
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Note: 1 CPC extensions are marked as secondary classification only.
Child Classifications
Navigate with arrow keys, Enter to open