ICD-10-CM > M00-M99 > M05-M14 > M12 > M12.8 > M12.84 M12.84 Other specific arthropathies, not elsewhere classified, hand Non-Billable/Non-Specific Codes M12.841Other specific arthropathies, not elsewhere classified, right handM12.842Other specific arthropathies, not elsewhere classified, left handM12.849Other specific arthropathies, not elsewhere classified, unspecified hand