preferred_name: Other Rheumatoid Arthritis with Rheumatoid Factor of Unspecified Site
preferred_name_lc: other rheumatoid arthritis with rheumatoid factor of unspecified site
label: Other Rheumatoid Arthritis with Rheumatoid Factor of Unspecified Site
label_lc: other rheumatoid arthritis with rheumatoid factor of unspecified site