Obstructive hydrocephalus

ICD-10 Code G91.1

Obstructive hydrocephalus

Definition

An abnormal accumulation of cerebrospinal fluid within the ventricles of the brain that occurs as a consequence of an obstruction at any location within the ventricular system that prevents cerebrospinal fluid flowing into the subarachnoid space.

Also known as non-communicating hydrocephalus — per MONDO

Also identified as

Affected Organs

Organ Involvement Source
Brain Disease Has Associated Anatomic Site NCIT · CC BY 4.0
Brain Disease Has Primary Anatomic Site NCIT · CC BY 4.0
Central nervous system Disease Has Associated Anatomic Site NCIT · CC BY 4.0
Central nervous system Disease Has Primary Anatomic Site NCIT · CC BY 4.0
Nervous system Disease Has Associated Anatomic Site NCIT · CC BY 4.0
Nervous system Disease Has Primary Anatomic Site NCIT · CC BY 4.0