M06.87 Other specified rheumatoid arthritis, ankle and footNon-billable header with 3 child codes.
M06.871 Other specified rheumatoid arthritis, right ankle and footM06.872 Other specified rheumatoid arthritis, left ankle and footM06.879 Other specified rheumatoid arthritis, unspecified ankle and footM06.859 Other specified rheumatoid arthritis, unspecified hipM06.86 Other specified rheumatoid arthritis, kneeM06.861 Other specified rheumatoid arthritis, right kneeM06.862 Other specified rheumatoid arthritis, left kneeM06.869 Other specified rheumatoid arthritis, unspecified kneeM06.87 Other specified rheumatoid arthritis, ankle and foot (this code)M06.871 Other specified rheumatoid arthritis, right ankle and footM06.872 Other specified rheumatoid arthritis, left ankle and footM06.879 Other specified rheumatoid arthritis, unspecified ankle and footM06.88 Other specified rheumatoid arthritis, vertebraeM06.89 Other specified rheumatoid arthritis, multiple sites