ICD-10-CM > M00-M99 > M05-M14 > M12 > M12.8 > M12.85 M12.85 Other specific arthropathies, not elsewhere classified, hip Non-Billable/Non-Specific Codes M12.851Other specific arthropathies, not elsewhere classified, right hipM12.852Other specific arthropathies, not elsewhere classified, left hipM12.859Other specific arthropathies, not elsewhere classified, unspecified hip