pterygium

triangular tissue growth on the cornea of the eye
MedicalCondition head_and_neck_disease Q1862972
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pterygium

Summary

pterygium is a head and neck disease[1]. pterygium draws 163 Wikipedia views per month (head_and_neck_disease category, ranking #15 of 92).[2]

Key Facts

  • pterygium's image is recorded as Pterygium (from Michigan Uni site, CC-BY).jpg[3].
  • pterygium's instance of is recorded as head and neck disease[4].
  • pterygium's instance of is recorded as class of disease[5].
  • pterygium's subclass of is recorded as pinguecula[6].
  • pterygium's subclass of is recorded as corneal disease[7].
  • pterygium's subclass of is recorded as conjunctival disease[8].
  • pterygium's subclass of is recorded as benign conjunctival neoplasm[9].
  • pterygium's subclass of is recorded as benign neoplasm of cornea[10].
  • pterygium's subclass of is recorded as disease[11].
  • pterygium's Commons category is recorded as Pterygium (conjunctiva)[12].
  • pterygium's MeSH descriptor ID is recorded as D011625[13].
  • pterygium's ICD-9 ID is recorded as 372.4372.4[14].
  • pterygium's ICD-10 ID is recorded as H11.011.0[15].
  • pterygium's DiseasesDB is recorded as 10916[16].
  • pterygium's MedlinePlus ID is recorded as 001011[17].
  • pterygium's MeSH tree code is recorded as C11.187.781[18].
  • pterygium's eMedicine ID is recorded as 1192527[19].
  • pterygium's Disease Ontology ID is recorded as DOID:0002116[20].
  • pterygium's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[21].
  • pterygium's described by source is recorded as Brockhaus and Efron Encyclopedic Dictionary[22].
  • pterygium's ICD-9-CM is recorded as 372.40[23].
  • pterygium's ICD-9-CM is recorded as 372.4[24].
  • pterygium's NCI Thesaurus ID is recorded as C133744[25].
  • pterygium's different from is recorded as pterygium[26].
  • pterygium's health specialty is recorded as ophthalmology[27].

Why It Matters

pterygium draws 163 Wikipedia views per month (head_and_neck_disease category, ranking #15 of 92).[2] pterygium has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[28] pterygium is known by 12 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . Disease Ontology. Retrieved . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  8. [10] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . Disease Ontology. Retrieved . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  22. [24] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  23. [25] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . 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). pterygium. Retrieved May 3, 2026, from https://4ort.xyz/entity/pterygium
MLA “pterygium.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/pterygium.
BibTeX @misc{4ortxyz_pterygium_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{pterygium}}, year = {2026}, url = {https://4ort.xyz/entity/pterygium}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): pterygium — https://4ort.xyz/entity/pterygium (retrieved 2026-05-03)

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