World Health Organization · 2026-01 · English
FB84 Osteomyelitis or osteitis
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
More specific codes
FB84.0Acute haematogenous osteomyelitisFB84.1Other acute osteomyelitisFB84.2Subacute osteomyelitisFB84.3Chronic multifocal osteomyelitisFB84.4Chronic osteomyelitis with draining sinusFB84.5Other chronic haematogenous osteomyelitisFB84.YOther specified osteomyelitis or osteitisFB84.ZOsteomyelitis or osteitis, unspecified© World Health Organization · CC BY-ND 3.0 IGO