ulcerative colitis

inflammatory bowel disease that causes ulcers in the colon
MedicalCondition designated_intractable_rare_disease Q1477
ulcerative colitis
Photograph by Ed Uthman, MD. · Public Domain · Wikimedia
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ulcerative colitis

Summary

ulcerative colitis is a designated intractable/rare disease[1]. It ranks in the top 1% of designated_intractable_rare_disease entities by monthly Wikipedia readership (6,416 views/month).[2]

Key Facts

  • ulcerative colitis's instance of is recorded as designated intractable/rare disease[3].
  • ulcerative colitis's instance of is recorded as class of disease[4].
  • ulcerative colitis's instance of is recorded as symptom or sign[5].
  • ulcerative colitis is a type of colitis[6].
  • ulcerative colitis is a type of autoimmune disease of gastrointestinal tract[7].
  • ulcerative colitis is a type of disease[8].
  • ulcerative colitis's Commons category is recorded as Ulcerative colitis[9].
  • ulcerative colitis's ICPC 2 ID is recorded as D94[10].
  • ulcerative colitis's external data available at URL is recorded as http://www.nanbyou.or.jp/entry/62[11].
  • ulcerative colitis's ICD-9-CM is recorded as 556[12].
  • ulcerative colitis's ICD-9-CM is recorded as 556.9[13].
  • ulcerative colitis's ICD-9-CM is recorded as 556.5[14].
  • ulcerative colitis's ICD-9-CM is recorded as 556.8[15].
  • ulcerative colitis's NCI Thesaurus ID is recorded as C2952[16].
  • ulcerative colitis's health specialty is recorded as gastroenterology[17].
  • ulcerative colitis's drug or therapy used for treatment is recorded as nicotine[18].
  • ulcerative colitis's drug or therapy used for treatment is recorded as olsalazine[19].
  • ulcerative colitis's drug or therapy used for treatment is recorded as cortisol[20].
  • ulcerative colitis's drug or therapy used for treatment is recorded as balsalazide[21].
  • ulcerative colitis's drug or therapy used for treatment is recorded as azathioprine[22].
  • ulcerative colitis's drug or therapy used for treatment is recorded as sulfasalazine[23].
  • ulcerative colitis's drug or therapy used for treatment is recorded as mesalazine[24].
  • ulcerative colitis's drug or therapy used for treatment is recorded as prednisone[25].
  • ulcerative colitis's drug or therapy used for treatment is recorded as etanercept[26].
  • ulcerative colitis's drug or therapy used for treatment is recorded as certolizumab pegol[27].

Why It Matters

ulcerative colitis ranks in the top 1% of designated_intractable_rare_disease entities by monthly Wikipedia readership (6,416 views/month).[2] It has Wikipedia articles in 28 language editions, a strong signal of global cultural recognition.[28] It is known by 21 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] . nanbyou.or.jp. Retrieved . nanbyou.or.jp. Provenance: wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . Disease Ontology. Retrieved . wikidata.org.
  5. [7] . Disease Ontology. Retrieved . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . ddrare.nibiohn.go.jp. Retrieved . ddrare.nibiohn.go.jp. Provenance: wikidata.org.
  10. [12] . Disease Ontology. Retrieved . wikidata.org.
  11. [13] . Disease Ontology. Retrieved . wikidata.org.
  12. [14] . Disease Ontology. Retrieved . wikidata.org.
  13. [15] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  14. [16] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . NDF-RT. Retrieved . wikidata.org.
  17. [19] . NDF-RT. Retrieved . wikidata.org.
  18. [20] . NDF-RT. Retrieved . wikidata.org.
  19. [21] . NDF-RT. Retrieved . wikidata.org.
  20. [22] . NDF-RT. Retrieved . wikidata.org.
  21. [23] . NDF-RT. Retrieved . wikidata.org.
  22. [24] . NDF-RT. Retrieved . wikidata.org.
  23. [25] . Drug Indications Extracted from FAERS. Retrieved . wikidata.org.
  24. [26] . Drug Indications Extracted from FAERS. Retrieved . wikidata.org.
  25. [27] . Drug Indications Extracted from FAERS. Retrieved . 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). ulcerative colitis. Retrieved May 3, 2026, from https://4ort.xyz/entity/ulcerative-colitis
MLA “ulcerative colitis.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/ulcerative-colitis.
BibTeX @misc{4ortxyz_ulcerative-colitis_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{ulcerative colitis}}, year = {2026}, url = {https://4ort.xyz/entity/ulcerative-colitis}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): ulcerative colitis — https://4ort.xyz/entity/ulcerative-colitis (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/ulcerative-colitis · 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. 3d ago · Twofivesixbot bot · 2026-05-17 view diff on Wikidata ↗
    Genetic association PTPRC, ITGAL, ZFP90 +24
    Drug or therapy used for treatment nicotine, olsalazine, cortisol +24
    Instance of designated intractable/rare disease, class of disease, symptom or sign
    Social media followers {'amount': '+26015'}
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|4 */ [[Property:P2347]]: 22574, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.