FB84

ICD-11 MMS 2026-01

Osteomyelitis or osteitis

Excludes

  • DA06.0 – osteomyelitis jaw
  • FA90 – osteomyelitis vertebra

Exclusions from above levels

  • 01 – Certain infectious or parasitic diseases
  • 05 – Endocrine, nutritional or metabolic diseases
  • 18 – Complications of pregnancy, childbirth and the puerperium
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  • 19 – Certain conditions originating in the perinatal period
  • 22 – Injury, poisoning or certain other consequences of external causes
  • DA0E.8 – Temporomandibular joint disorders

Child codes

  • FB84.0 – Acute haematogenous osteomyelitis
  • FB84.1 – Other acute osteomyelitis
  • FB84.2 – Subacute osteomyelitis
  • FB84.3 – Chronic multifocal osteomyelitis
  • FB84.4 – Chronic osteomyelitis with draining sinus
  • FB84.5 – Other chronic haematogenous osteomyelitis
  • FB84.Y – Other specified osteomyelitis or osteitis
  • FB84.Z – Osteomyelitis or osteitis, unspecified

Sibling codes

  • FB80 – Certain specified disorders of bone density or structure
  • FB81 – Osteonecrosis
  • FB82 – Chondropathies
  • FB83 – Low bone mass disorders
  • FB85 – Paget disease of bone
  • FB86 – Disorders associated with bone growth
  • FB8Y – Other specified osteopathies or chondropathies
  • FB8Z – Osteopathies or chondropathies, unspecified

Foundation entity

Osteomyelitis or osteitis – http://id.who.int/icd/entity/2058491071

Allowed postcoordination axes

Part of: 15: Diseases of the musculoskeletal system or connective tissue