ICD-10-CM > M00-M99 > M86-M90 > M86 > M86.6 > M86.62 M86.62 Other chronic osteomyelitis, humerus Non-Billable/Non-Specific Codes M86.621Other chronic osteomyelitis, right humerusM86.622Other chronic osteomyelitis, left humerusM86.629Other chronic osteomyelitis, unspecified humerus