M06.07: Rheumatoid arthritis without rheumatoid factor, ankle and foot |
| M06.071: Rheumatoid arthritis without rheumatoid factor, right ankle and foot |
| M06.072: Rheumatoid arthritis without rheumatoid factor, left ankle and foot |
| M06.079: Rheumatoid arthritis without rheumatoid factor, unspecified ankle and foot |