M08.2 - Juvenile rheumatoid arthritis with systemic onset
M08.27 - Juvenile rheumatoid arthritis with systemic onset, ankle and foot
M08.271 - Juvenile rheumatoid arthritis with systemic onset, right ankle and foot
M08.272 - Juvenile rheumatoid arthritis with systemic onset, left ankle and foot
M08.279 - Juvenile rheumatoid arthritis with systemic onset, unspecified ankle and foot