8A45.4

ICD-11 MMS 2026-01

White matter disorders due to certain specified systemic disease

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

Child codes

  • 8A45.40 – Demyelination due to sarcoidosis
  • 8A45.41 – Demyelination due to systemic lupus erythematosus
  • 8A45.42 – Demyelination due to Sjögren disease
  • 8A45.43 – Demyelination due to Behcet disease
  • 8A45.44 – Demyelination due to systemic vasculitis
  • 8A45.45 – Demyelination due to mitochondrial disease
  • 8A45.4Z – White matter disorders due to certain specified systemic disease, unspecified

Sibling codes

  • 8A45.0 – White matter disorders due to infections
  • 8A45.1 – White matter disorders due to toxicity
  • 8A45.2 – White matter disorders due to vascular abnormality or ischemia
  • 8A45.3 – White matter disorders due to nutritional deficiency
  • 8A45.Y – Other specified secondary white matter disorders
  • 8A45.Z – Secondary white matter disorders, unspecified

Foundation entity

White matter disorders due to certain specified systemic disease – http://id.who.int/icd/entity/1779279118

Allowed postcoordination axes

Part of: 8A45: Secondary white matter disorders › 08: Diseases of the nervous system