Inflammatory polyarthropathies (M05-M14)

Rheumatoid arthritis with rheumatoid factor M05
Other rheumatoid arthritis M06
Enteropathic arthropathies M07
Juvenile arthritis M08
Chronic gout M1A
Gout M10
Other crystal arthropathies M11
Other and unspecified arthropathy M12
Other arthritis M13
Arthropathies in other diseases classified elsewhere M14