8D64.1ICD-11 MMS 2026-01
Non-communicating hydrocephalus
Description
It represents a form of hydrocephalus where there is an excessive accumulation of CSF within the ventricles caused by blockage of its pathway and due to several causes.
Exclusions from above levels
05– Endocrine, nutritional or metabolic diseases18– Complications of pregnancy, childbirth and the puerperium19– Certain conditions originating in the perinatal period
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22– Injury, poisoning or certain other consequences of external causes
Child codes
Foundation children elsewhere
KB05.0– Neonatal obstructive hydrocephalus
Sibling codes
Foundation entity
Non-communicating hydrocephalus – http://id.who.int/icd/entity/210183601
Part of: 8D64: Hydrocephalus › 08: Diseases of the nervous system