8D64.1Z

ICD-11 MMS 2026-01

Non-communicating hydrocephalus, unspecified

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

  • 8D64.10 – Hydrocephalus due to structural malformations
  • 8D64.1Y – Other specified non-communicating hydrocephalus

Foundation entity

Non-communicating hydrocephalus – http://id.who.int/icd/entity/210183601

Part of: 8D64.1: Non-communicating hydrocephalus › 8D64: Hydrocephalus › 08: Diseases of the nervous system