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obstructive hydrocephalus

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
MedicalCondition class_of_disease Q18967803
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obstructive hydrocephalus

Summary

obstructive hydrocephalus is a class of disease[1].

Key Facts

  • obstructive hydrocephalus's instance of is recorded as class of disease[2].
  • obstructive hydrocephalus is a type of hydrocephalus[3].
  • obstructive hydrocephalus is the opposite of communicating hydrocephalus[4].
  • obstructive hydrocephalus's ICD-9-CM is recorded as 331.4[5].
  • obstructive hydrocephalus's NCI Thesaurus ID is recorded as C116347[6].
  • obstructive hydrocephalus's health specialty is recorded as neurology[7].
  • obstructive hydrocephalus's exact match is recorded as http://purl.obolibrary.org/obo/DOID_14159[8].
  • obstructive hydrocephalus's exact match is recorded as http://identifiers.org/doid/DOID:14159[9].
  • obstructive hydrocephalus's on focus list of Wikimedia project is recorded as WikiProject Medicine[10].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . Disease Ontology. Retrieved . wikidata.org.
  5. [6] ↑ . Disease Ontology. Retrieved . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . Disease Ontology. Retrieved . wikidata.org.
  8. [9] ↑ . Identifiers.org. registry.identifiers.org. Provenance: wikidata.org.
  9. [10] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). obstructive hydrocephalus. Retrieved May 3, 2026, from https://4ort.xyz/entity/obstructive-hydrocephalus
MLA “obstructive hydrocephalus.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/obstructive-hydrocephalus.
BibTeX @misc{4ortxyz_obstructive-hydrocephalus_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{obstructive hydrocephalus}}, year = {2026}, url = {https://4ort.xyz/entity/obstructive-hydrocephalus}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): obstructive hydrocephalus — https://4ort.xyz/entity/obstructive-hydrocephalus (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/obstructive-hydrocephalus · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 5w ago · VojtěchDostálBot · 2026-06-08 view diff on Wikidata ↗
    Disease ontology id → DOID:14159
    Opposite of → communicating hydrocephalus
    Exact match → http://purl.obolibrary.org/obo/DOID_14159, http://identifiers.org/doid/DOID:14159
    Wikidata description → abnormal accumulation of cerebrospinal fluid within the ventricles of the brain
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbsetqualifier-add:1| */ [[Property:P1810]]: hydrocefalus, Add P1810 to NKC authority values ([[:toollabs:editgroups/b/wikibase-cli/8143111e620ca/|details]])"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.