All
 C17 Skin and Connective Tissue Diseases D017437 +
 C17.300 Connective Tissue Diseases D003240 +
 C17.300.775 Rheumatic Diseases D012216 +
 C17.300.775.099 Arthritis, Rheumatoid D001172 +
 C17.300.775.099.114 Arthritis, Juvenile Rheumatoid D001171 
 C17.300.775.099.219 Caplan's Syndrome D002205 
 C17.300.775.099.389 Felty's Syndrome D005258 
 C17.300.775.099.683 Rheumatoid Nodule D012218 
 C17.300.775.099.774 Sjogren's Syndrome D012859 
 C17.300.775.099.856 Spondylitis, Ankylosing D013167 
 C17.300.775.099.870 Still's Disease, Adult-Onset D016706