ICD-10-CM > M00-M99 > M86-M90 > M86 > M86.5 > M86.53 M86.53 Other chronic hematogenous osteomyelitis, radius and ulna Non-Billable/Non-Specific Codes M86.531Other chronic hematogenous osteomyelitis, right radius and ulnaM86.532Other chronic hematogenous osteomyelitis, left radius and ulnaM86.539Other chronic hematogenous osteomyelitis, unspecified radius and ulna