M12.87 Other specific arthropathies, not elsewhere classified, ankle and footNon-billable header with 3 child codes.
M12.871 Other specific arthropathies, not elsewhere classified, right ankle and footM12.872 Other specific arthropathies, not elsewhere classified, left ankle and footM12.879 Other specific arthropathies, not elsewhere classified, unspecified ankle and footM12.859 Other specific arthropathies, not elsewhere classified, unspecified hipM12.86 Other specific arthropathies, not elsewhere classified, kneeM12.861 Other specific arthropathies, not elsewhere classified, right kneeM12.862 Other specific arthropathies, not elsewhere classified, left kneeM12.869 Other specific arthropathies, not elsewhere classified, unspecified kneeM12.87 Other specific arthropathies, not elsewhere classified, ankle and foot (this code)M12.871 Other specific arthropathies, not elsewhere classified, right ankle and footM12.872 Other specific arthropathies, not elsewhere classified, left ankle and footM12.879 Other specific arthropathies, not elsewhere classified, unspecified ankle and footM12.88 Other specific arthropathies, not elsewhere classified, other specified siteM12.89 Other specific arthropathies, not elsewhere classified, multiple sites