FB32

ICD-11 MMS 2026-01

Certain specified disorders of muscle

Description

This is an impairment of health or a condition of abnormal functioning of the muscle that does not fit in another category.

Index terms

  • Certain specified disorders of muscle

Excludes

  • 8D44.1 – Alcoholic myopathy
  • 8E4A.0 – Stiff person syndrome
  • FB56.2 – Myalgia
  • http://id.who.int/icd/entity/833816211 – Primary disorders of muscles
  • MB47.3 – Cramp or spasm

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

Child codes

  • FB32.0 – Diastasis of muscle
  • FB32.1 – Spontaneous rupture of muscle
  • FB32.2 – Ischaemic infarction of muscle
  • FB32.3 – Immobility syndrome
  • FB32.4 – Contracture of muscle
  • FB32.5 – Muscle strain or sprain
  • FB32.Y – Other specified disorders of muscles

Foundation children elsewhere

  • 8C80 – Drug-induced myopathy

Sibling codes

  • FB30 – Infectious myositis
  • FB31 – Calcification or ossification of muscle
  • FB33 – Secondary disorders of muscle
  • FB3Z – Disorders of muscles, unspecified

Foundation entity

Certain specified disorders of muscle – http://id.who.int/icd/entity/2052707382

Allowed postcoordination axes

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