ICD-11 classes
08 Diseases of the nervous system
Disorders of cerebrospinal fluid pressure or flow
8D64 — Hydrocephalus
8D64.1 — Non-communicating hydrocephalus
ICD-11 8D64.1 — Non-communicating hydrocephalus
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.
The diagnosis includes nothing.
The diagnosis excludes nothing.
Diagnosis with code 8D64.1 contains 4 clarifying diagnoses:
- 8D64.10 — Hydrocephalus due to structural malformations
- KB05.0 — Neonatal obstructive hydrocephalus
- 8D64.1Y — Other specified non-communicating hydrocephalus
- 8D64.1Z — Non-communicating hydrocephalus, unspecified
The diagnosis is included in 1 another class.
- Neonatal obstructive hydrocephalus (KB05.0)