8C74.Y

ICD-11 MMS 2026-01

Other specified periodic paralyses or disorders of muscle membrane excitability

Exclusions from above levels

  • http://id.who.int/icd/entity/155258022 – Metabolic disorders
  • LD26.41 – Arthrogryposis multiplex congenita
  • 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

Sibling codes

  • 8C74.0 – Paramyotonia congenita
  • 8C74.1 – Periodic paralysis
  • 8C74.Z – Periodic paralyses or disorders of muscle membrane excitability, unspecified

Foundation entity

Periodic paralyses or disorders of muscle membrane excitability – http://id.who.int/icd/entity/1222696062

Allowed postcoordination axes

Part of: 8C74: Periodic paralyses or disorders of muscle membrane excitability › 08: Diseases of the nervous system