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obstructive sleep apnea

obstruction of the upper airway during sleep
MedicalCondition class_of_disease Q16606552
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Summary

obstructive sleep apnea is a class of disease[1]. It draws 6,255 Wikipedia views per month (class_of_disease category, ranking #319 of 1,968).[2]

Key Facts

  • obstructive sleep apnea's instance of is recorded as class of disease[3].
  • obstructive sleep apnea is a type of sleep apnea[4].
  • obstructive sleep apnea's medical examination is recorded as Stop-Bang questionnaire[5].
  • obstructive sleep apnea's described by source is recorded as The Unified Medical Dictionary (Librairie du Liban, 2009)[6].
  • obstructive sleep apnea's ICD-9-CM is recorded as 327.23[7].
  • obstructive sleep apnea's NCI Thesaurus ID is recorded as C27168[8].
  • obstructive sleep apnea's NCI Thesaurus ID is recorded as C116337[9].
  • obstructive sleep apnea's health specialty is recorded as neurology[10].
  • obstructive sleep apnea's health specialty is recorded as pulmonology[11].
  • obstructive sleep apnea's health specialty is recorded as otolaryngology[12].
  • obstructive sleep apnea's health specialty is recorded as oral and maxillofacial surgery[13].
  • obstructive sleep apnea's health specialty is recorded as dentistry[14].
  • obstructive sleep apnea's exact match is recorded as http://purl.obolibrary.org/obo/DOID_0050848[15].
  • obstructive sleep apnea's exact match is recorded as http://identifiers.org/doid/DOID:0050848[16].
  • obstructive sleep apnea's exact match is recorded as http://purl.obolibrary.org/obo/HP_0002870[17].
  • obstructive sleep apnea's on focus list of Wikimedia project is recorded as WikiProject Medicine[18].

Why It Matters

obstructive sleep apnea draws 6,255 Wikipedia views per month (class_of_disease category, ranking #319 of 1,968).[2] It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[19] It is known by 30 alternative names across languages and contexts.[20]

Related Entities

dentistry neurology otolaryngology pulmonology

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [19] ↑ . Wikidata sitelinks. wikidata.org.
  3. [20] ↑ . Wikidata aliases. 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 sleep apnea. Retrieved October 10, 2026, from https://4ort.xyz/entity/obstructive-sleep-apnea
MLA “obstructive sleep apnea.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Oct. 2026, https://4ort.xyz/entity/obstructive-sleep-apnea.
BibTeX @misc{4ortxyz_obstructive-sleep-apnea_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{obstructive sleep apnea}}, year = {2026}, url = {https://4ort.xyz/entity/obstructive-sleep-apnea}, note = {Accessed: 2026-10-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): obstructive sleep apnea — https://4ort.xyz/entity/obstructive-sleep-apnea (retrieved 2026-10-10)

Canonical URL: https://4ort.xyz/entity/obstructive-sleep-apnea · 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. 15d ago · فيصل · 2026-09-26 view diff on Wikidata ↗
    Subclass of → —
    Instance of → —
    Instance of → class of disease
    On focus list of wikimedia project → WikiProject Medicine
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ Described by source: The Unified Medical Dictionary (Librairie du Liban, 2009)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.