M12.81 Other specific arthropathies, not elsewhere classified, shoulderNon-billable header with 3 child codes.
M12.811 Other specific arthropathies, not elsewhere classified, right shoulderM12.812 Other specific arthropathies, not elsewhere classified, left shoulderM12.819 Other specific arthropathies, not elsewhere classified, unspecified shoulderM12.579 Traumatic arthropathy, unspecified ankle and footM12.58 Traumatic arthropathy, other specified siteM12.59 Traumatic arthropathy, multiple sitesM12.8 Other specific arthropathies, not elsewhere classifiedM12.80 Other specific arthropathies, not elsewhere classified, unspecified siteM12.81 Other specific arthropathies, not elsewhere classified, shoulder (this code)M12.811 Other specific arthropathies, not elsewhere classified, right shoulderM12.812 Other specific arthropathies, not elsewhere classified, left shoulderM12.819 Other specific arthropathies, not elsewhere classified, unspecified shoulderM12.82 Other specific arthropathies, not elsewhere classified, elbowM12.821 Other specific arthropathies, not elsewhere classified, right elbow