disease

abnormal biological process in an organism driven by a specific pathophysiological mechanism
class condition_type Q12136
disease
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Summary

disease is a condition type[1]. disease draws 11,189 Wikipedia views per month (condition type category, ranking #126 of 7).[2]

Key Facts

  • Instance of: first-order class[3]
  • Subclass of: health problem[4], biological process[5], manner of death[6]
  • Commons category: Diseases and disorders[7]
  • Opposite of: health[8], physical health[9]
  • Has part(s): congenital disorder[10], acquired disorder[11]
  • ICPC 2 ID: A99[12]
  • Has cause: disease causative agent[13]
  • Topic's main category: Category:Diseases[14]
  • Described by source: Sytin Military Encyclopedia[15], Brockhaus and Efron Encyclopedic Dictionary[16], Small Brockhaus and Efron Encyclopedic Dictionary[17], Gujin Tushu Jicheng[18], Meyers Konversations-Lexikon, 4th edition (1885–1890)[19], The Domestic Encyclopædia; Or, A Dictionary Of Facts, And Useful Knowledge[20], Armenian Soviet Encyclopedia, vol. 6[21]
  • Partially coincident with: medical state[22]
  • Topic has template: Template:Infobox medical condition (old)[23], Template:Infobox medical condition[24]
  • Has effect: death[25], discomfort[26]
  • Has characteristic: symptom[27], disease burden[28], duration[29], severity[30], disease attributes[31], disease state[32], etiology[33]
  • Main Wikidata property: P5132[34], P5166[35], P492[36]
  • ICD-9-CM: 799.9[37]
  • Equivalent class: http://dbpedia.org/ontology/Disease[38], http://purl.obolibrary.org/obo/DOID_4[39], https://schema.org/MedicalCondition[40]
  • NCI Thesaurus ID: C2991[41]
  • Different from: class of disease[42], disease of a particular individual[43], disorder[44]
  • Properties for this type: P1060[45], P1995[46], P2176[47], P780[48], P2854[49], P924[50], P2293[51], P1692[52], P667[53], P1193[54]

Why It Matters

disease has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[55] disease is known by 97 alternative names across languages and contexts.[56]

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.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.
  26. [28] ↑ . wikidata.org.
  27. [29] ↑ . wikidata.org.
  28. [30] ↑ . wikidata.org.
  29. [31] ↑ . wikidata.org.
  30. [32] ↑ . wikidata.org.
  31. [33] ↑ . wikidata.org.
  32. [34] ↑ . wikidata.org.
  33. [35] ↑ . wikidata.org.
  34. [36] ↑ . wikidata.org.
  35. [37] ↑ . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  36. [38] ↑ . Q138362428. wikidata.org.
  37. [39] ↑ . wikidata.org.
  38. [40] ↑ . schema.org. Retrieved . schema.org. Provenance: wikidata.org.
  39. [41] ↑ . Disease Ontology. Retrieved . wikidata.org.
  40. [42] ↑ . wikidata.org.
  41. [43] ↑ . wikidata.org.
  42. [44] ↑ . wikidata.org.
  43. [45] ↑ . wikidata.org.
  44. [46] ↑ . wikidata.org.
  45. [47] ↑ . wikidata.org.
  46. [48] ↑ . wikidata.org.
  47. [49] ↑ . wikidata.org.
  48. [50] ↑ . wikidata.org.
  49. [51] ↑ . wikidata.org.
  50. [52] ↑ . wikidata.org.
  51. [53] ↑ . wikidata.org.
  52. [54] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [55] ↑ . Wikidata sitelinks. wikidata.org.
  3. [56] ↑ . 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). disease. Retrieved October 11, 2026, from https://4ort.xyz/entity/disease
MLA “disease.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Oct. 2026, https://4ort.xyz/entity/disease.
BibTeX @misc{4ortxyz_disease_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{disease}}, year = {2026}, url = {https://4ort.xyz/entity/disease}, note = {Accessed: 2026-10-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): disease — https://4ort.xyz/entity/disease (retrieved 2026-10-11)

Canonical URL: https://4ort.xyz/entity/disease · 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. 6d ago · عُثمان · 2026-10-06 view diff on Wikidata ↗
    Sitelink count → 228
    Wikipedia languages → ['abstract', 'af', 'als', 'an', 'ang', 'ar', 'arc', 'ary', 'arz', 'as', 'ast', '
    Claims rich → —
    "/* wbsetclaim-update:2||1|3 */ Equivalent class: http://dbpedia.org/ontology/Disease"
  2. 7w ago · MatSuBot bot · 2026-08-17 view diff on Wikidata ↗
    Harper's tag → disease, diseases, sickness
    "/* wbeditentity-update-languages-short:0||knc, ki */ import labels from sitelinks"
  3. 10w ago · AHIOH · 2026-07-27 view diff on Wikidata ↗
    Subclass of → health problem, biological process, manner of death
    "/* wbremoveclaims-remove:1| */ Subclass of: realizable entity"
  4. 11w ago · Kirilloparma · 2026-07-25 view diff on Wikidata ↗
    P14470 → Concepts/Disease
    "/* wbsetclaim-create:1||1 */ P14470: Concepts/Disease, Adding missing [[P:P14470|P14470]] and [[P:P9675|P9675]] qualifier based on [[P:P5247|P5247]]"
  5. 13w ago · AHIOH · 2026-07-07 view diff on Wikidata ↗
    Instance of → condition type, first-order class
    "/* wbremoveclaims-remove:1| */ Instance of: class of disease"
  6. 14w ago · Jheald · 2026-07-05 view diff on Wikidata ↗
    Has effect → death, discomfort
    Union of → list of values as qualifiers, list of values as qualifiers, list of values as qualifiers +1
    "/* wbsetclaim-create:2||1 */ Union of: list of values as qualifiers"
  7. 14w ago · AHIOH · 2026-07-05 view diff on Wikidata ↗
    Instance of → condition type, first-order class
    Has effect → death, discomfort
    "/* wbsetclaim-create:2||1 */ Has effect: health problem"
  8. 14w ago · Jheald · 2026-07-04 view diff on Wikidata ↗
    Instance of → condition type, first-order class
    "/* wbsetclaim-update:2||1 */ Instance of: first-order class"
  9. 14w ago · AHIOH · 2026-07-03 view diff on Wikidata ↗
    Subclass of → health problem, biological process, manner of death
    Wikidata description → abnormal biological process in an organism driven by a specific pathophysiologic
    "/* wbsetclaim-create:2||1 */ Subclass of: realizable entity"
  10. 14w ago · AHIOH · 2026-07-03 view diff on Wikidata ↗
    Wikidata description → abnormal biological process in an organism driven by a specific pathophysiologic
    "/* wbsetclaim-update:2||1|1 */ Has characteristic: etiology"
  11. 14w ago · AHIOH · 2026-07-03 view diff on Wikidata ↗
    Instance of → condition type, first-order class
    "/* wbsetclaim-update:2||1 */ Instance of: condition type"
  12. 14w ago · Breogan2008 · 2026-07-03 view diff on Wikidata ↗
    Topic's main category → Category:Diseases
    Enciclopedia galega universal id → 115371
    Different from → class of disease, disease of a particular individual, disorder
    "/* wbsetclaim-create:2||1 */ Enciclopedia galega universal id: 115371"
  13. 14w ago · AHIOH · 2026-07-02 view diff on Wikidata ↗
    Subclass of → health problem, biological process, manner of death
    Instance of → condition type, first-order class
    Has characteristic → symptom, disease burden, duration +4
    "/* wbsetclaim-create:2||1 */ Has characteristic: etiology"
  14. 14w ago · Jheald · 2026-06-29 view diff on Wikidata ↗
    Instance of → condition type, first-order class
    Subclass of → health problem, biological process, manner of death
    "/* wbeditentity-statements-multiple-properties-update:0||2 */ Moving Subclass of to Instance of"
  15. 15w ago · Andre Engels · 2026-06-26 view diff on Wikidata ↗
    Oxford classical dictionary id → 2250
    "/* wbsetclaim-create:1||1 */ Oxford classical dictionary id: 2250, Matched to [[:toollabs:mix-n-match/#/entry/107284495|disease (#107284495)]] in [[:toollabs:mix-n-match/#/catalog/4102|Oxford Classica"
  16. 15w ago · Susmuffin · 2026-06-26 view diff on Wikidata ↗
    Svkkl authority id → h0001034-nemoci, 0324022-nemoc
    Harper's tag → disease, diseases, sickness
    "/* wbsetclaim-create:1||1 */ Harper's tag: disease, Matched to [[:toollabs:mix-n-match/#/entry/289919851|disease (#289919851)]] in [[:toollabs:mix-n-match/#/catalog/7915|Harper's tag]] #mix'n'm"
  17. 17w ago · Jindřich Rubeš · 2026-06-14 view diff on Wikidata ↗
    Svkkl authority id → h0001034-nemoci, 0324022-nemoc
    "/* wbcreateclaim-create:1| */ Svkkl authority id: h0001034-nemoci, [[:toollabs:quickstatements/#/batch/259662|batch #259662]]"
  18. 19w ago · RVA2869 · 2026-05-29 view diff on Wikidata ↗
    Described by source → Sytin Military Encyclopedia, Brockhaus and Efron Encyclopedic Dictionary, Small Brockhaus and Efron Encyclopedic Dictionary +4
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/33786|batch #33786]]: Remove redundant described by source (P1343) - ID P14483 is present."
  19. 19w ago · XeNivalys · 2026-05-27 view diff on Wikidata ↗
    P14483 → e/enfermedad
    "/* wbcreateclaim-create:1| */ P14483: e/enfermedad, #quickstatements; #temporary_batch_1779856745649"
  20. 21w ago · Valepert · 2026-05-15 view diff on Wikidata ↗
    Treccani id → malattia
    Postimees topic id → 7237, 5993
    "/* wbsetclaim-create:2||1 */ Treccani id: malattia"
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