8A23

ICD-11 MMS 2026-01

Frontotemporal lobar degeneration

Index terms

  • Frontotemporal lobar degeneration

Exclusions from above levels

  • 05 – Endocrine, nutritional or metabolic diseases
  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 19 – Certain conditions originating in the perinatal period
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  • 22 – Injury, poisoning or certain other consequences of external causes

Sibling codes

  • 8A20 – Alzheimer disease
  • 8A21 – Progressive focal atrophies
  • 8A22 – Lewy body disease
  • 8A2Y – Other specified disorders with neurocognitive impairment as a major feature
  • 8A2Z – Disorders with neurocognitive impairment as a major feature, unspecified

Foundation entity

Frontotemporal lobar degeneration – http://id.who.int/icd/entity/2099230583

Allowed postcoordination axes

Part of: 08: Diseases of the nervous system