ICD-10-CM > M00-M99 > M86-M90 > M86 > M86.5 > M86.52 M86.52 Other chronic hematogenous osteomyelitis, humerus Non-Billable/Non-Specific Codes M86.521Other chronic hematogenous osteomyelitis, right humerusM86.522Other chronic hematogenous osteomyelitis, left humerusM86.529Other chronic hematogenous osteomyelitis, unspecified humerus