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tritanopia

human disease, blue color blindness
Class type of: color blindness, dichromatopsia, autosomal dominant disease Q18554140

Facts

9 properties
Instance of
rare disease, class of disease[5]
Subclass of
color blindness, dichromatopsia, autosomal dominant disease
Age of onset
infantile onset, neonatal onset[11][12]
Genetic association
OPN1SW[10]
Has phenotype
retinal disease, photophobia, Reduced visual acuity[14][15][16]
Health specialty
neurology, ophthalmology[8][9]
ICD-9-CM
368.53[7]
On focus list of Wikimedia project
WikiProject Medicine[13]
Prevalence
+0.00005[6]
🏷️ Also known as
en tritanope en tritanopia en blue color blindness en CBT en Tritan defect de Blaublindheit de Tritanopie es tritanopía fr perte de la vision du bleu id Tritanopi ja 3型2色覚 ja 第2色盲 ja 青色盲 pl tritanopik ru невосприятие синего ru невосприятие синего цвета ru тританопия uk тританопія
🔖 Identifiers · 15
Image (Wikimedia Commons)
Tritanopia sight.jpg ↗
Disease Ontology ID
DOID:11661
DiseasesDB
30022
Encyclopædia Britannica Online ID
science/tritanopia
Exact match
purl.obolibrary.org, identifiers.org
ICD-10-CM
H53.55
ICD-11 ID (Foundation)
878634036
IEV number
845-22-034
Mondo ID
MONDO_0008610
OMIM ID
190900
Orphanet ID
88629
Raras disease ID
D88629
Show all 15 identifiers +3
UMLS CUI
C0155017
UniProt disease ID
DI-02393
WikiSkripta article ID
23992

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Health specialty 2
neurology, ophthalmology
Subclass of 2
color blindness, dichromatopsia
Instance of 1
rare disease
On focus list of Wikimedia project 1
WikiProject Medicine
Subtypes 1
tritanomaly
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Summary

tritanopia is a rare disease[1]. tritanopia is a type of color blindness[2], dichromatopsia[3], and autosomal dominant disease[4].

Related Entities

neurology ophthalmology

References

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

Direct Wikidata claims

  1. [5] ↑ . wikidata.org.
  2. [2] ↑ . Disease Ontology. Retrieved . wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [4] ↑ . Disease Ontology. Retrieved . wikidata.org.
  5. [6] ↑ . Retrieved . wikidata.org.
  6. [7] ↑ . Disease Ontology. Retrieved . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . Human tritanopia associated with two amino acid substitutions in the blue-sensitive opsin. Retrieved . platform.opentargets.org. Provenance: wikidata.org.
  10. [11] ↑ . Retrieved . wikidata.org.
  11. [12] ↑ . Retrieved . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . Retrieved . wikidata.org.
  14. [15] ↑ . Retrieved . wikidata.org.
  15. [16] ↑ . Retrieved . 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). tritanopia. Retrieved November 10, 2026, from https://4ort.xyz/entity/tritanopia
MLA “tritanopia.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/tritanopia.
BibTeX @misc{4ortxyz_tritanopia_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{tritanopia}}, year = {2026}, url = {https://4ort.xyz/entity/tritanopia}, note = {Accessed: 2026-11-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): tritanopia — https://4ort.xyz/entity/tritanopia (retrieved 2026-11-10)

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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. 18d ago · ACorrêa (WMB) · 2026-10-24 view diff on Wikidata ↗
    Prevalence → 0.00005
    Age of onset → infantile onset, neonatal onset
    Has phenotype → retinal disease, photophobia, Reduced visual acuity
    Raras disease ID → D88629
    "Changed labels, descriptions, aliases and claims: QuickStatements 3.0 batch #61469: Raras.org data import"
  2. 15w ago · KrBot bot · 2026-07-23 view diff on Wikidata ↗
    Subclass of → color blindness, dichromatopsia, autosomal dominant disease
    "Added reference: Subclass of: autosomal dominant disease"
  3. 18w ago · JhealdBatch bot · 2026-07-03 view diff on Wikidata ↗
    Health specialty → neurology, ophthalmology
    Genetic association → OPN1SW
    Instance of → rare disease, class of disease
    On focus list of Wikimedia project → WikiProject Medicine
    + 1 other property edited (see Wikidata diff for full list)
    "Changed the item: QuickStatements 3.0 batch #39742: subclass of disease, not instance"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.