DIFF Subgroup
A61G 5/024 Full Title
Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs ( devices enabling patients or disabled persons to operate an apparatus or device not forming part of the body A61F4/00; bicycles specially adapted for disabled riders B62K3/16 ) > propelled by the patient or disabled person
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.