preferred_name: Osteoarthrosis, unspecified whether generalized or localized, site unspecified
preferred_name_lc: osteoarthrosis, unspecified whether generalized or localized, site unspecified
label: Osteoarthrosis, unspecified whether generalized or localized, involving unspecified site
label_lc: osteoarthrosis, unspecified whether generalized or localized, involving unspecified site