colour vision deficiency

human disease
MedicalCondition disease Q471812
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colour vision deficiency

Summary

colour vision deficiency is a disease[1]. It draws 1 Wikipedia views per month (disease category, ranking #286 of 806).[2]

Key Facts

  • colour vision deficiency's instance of is recorded as disease[3].
  • colour vision deficiency's subclass of is recorded as vision disorder[4].
  • colour vision deficiency's Commons category is recorded as Color blindness[5].
  • colour vision deficiency's ICD-9 ID is recorded as 368.5[6].
  • colour vision deficiency's ICD-10 ID is recorded as H53.5[7].
  • colour vision deficiency's afflicts is recorded as color vision[8].
  • colour vision deficiency's medical examination is recorded as color perception test[9].
  • colour vision deficiency's studied by is recorded as biology of colour[10].
  • colour vision deficiency's Google Knowledge Graph ID is recorded as /g/122sgcgy[11].
  • colour vision deficiency's Google Knowledge Graph ID is recorded as /g/11gjhfs5k0[12].
  • colour vision deficiency's Google Knowledge Graph ID is recorded as /g/121ffhtq[13].
  • colour vision deficiency's UMLS CUI is recorded as C0009398[14].
  • colour vision deficiency's Medical Dictionary for Regulatory Activities ID is recorded as 10012122[15].
  • colour vision deficiency's Quora topic ID is recorded as Protanomaly[16].
  • colour vision deficiency's WikiSkripta article ID is recorded as 51019[17].
  • colour vision deficiency's on focus list of Wikimedia project is recorded as WikiProject Medicine[18].
  • colour vision deficiency's Brockhaus Enzyklopädie online ID is recorded as protanomalie[19].
  • colour vision deficiency's ICD-11 ID is recorded as 9D44[20].
  • colour vision deficiency's ICD-11 ID is recorded as 2028524981[21].
  • colour vision deficiency's ICD-11 ID is recorded as 1324951375[22].
  • colour vision deficiency's IEV number is recorded as 845-22-030[23].

Why It Matters

colour vision deficiency draws 1 Wikipedia views per month (disease category, ranking #286 of 806).[2] It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[24] It is known by 13 alternative names across languages and contexts.[25]

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] . cdn.who.int. cdn.who.int. Provenance: wikidata.org.
  14. [16] . Quora. wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [24] . Wikidata sitelinks. wikidata.org.
  3. [25] . 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). colour vision deficiency. Retrieved May 3, 2026, from https://4ort.xyz/entity/colour-vision-deficiency
MLA “colour vision deficiency.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/colour-vision-deficiency.
BibTeX @misc{4ortxyz_colour-vision-deficiency_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{colour vision deficiency}}, year = {2026}, url = {https://4ort.xyz/entity/colour-vision-deficiency}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): colour vision deficiency — https://4ort.xyz/entity/colour-vision-deficiency (retrieved 2026-05-03)

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