FB33

ICD-11 MMS 2026-01

Secondary disorders of muscle

Index terms

  • Secondary disorders of muscle
  • Disorders of muscle in diseases classified elsewhere

Excludes

  • http://id.who.int/icd/entity/1159616108 – Myopathy in certain specified metabolic disease

Exclusions from above levels

  • 8C70 – Muscular dystrophy
  • 01 – Certain infectious or parasitic diseases
  • 05 – Endocrine, nutritional or metabolic diseases
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  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 19 – Certain conditions originating in the perinatal period
  • 22 – Injury, poisoning or certain other consequences of external causes
  • DA0E.8 – Temporomandibular joint disorders

Sibling codes

  • FB30 – Infectious myositis
  • FB31 – Calcification or ossification of muscle
  • FB32 – Certain specified disorders of muscle
  • FB3Z – Disorders of muscles, unspecified

Foundation entity

Secondary disorders of muscle – http://id.who.int/icd/entity/521279908

Allowed postcoordination axes

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