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knee osteoarthritis

Wear and tear of the cartilaginous joint surfaces of the knee joint.
MedicalCondition disease Q1777118
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Summary

knee osteoarthritis is a disease[1]. It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • knee osteoarthritis's instance of is recorded as disease[3].
  • knee osteoarthritis's instance of is recorded as arthropathy[4].
  • knee osteoarthritis's instance of is recorded as symptom or sign[5].
  • knee osteoarthritis is a type of osteoarthritis[6].
  • knee osteoarthritis is a type of knee disorder[7].
  • knee osteoarthritis's Commons category is recorded as Knee osteoarthritis[8].
  • knee osteoarthritis's ICPC 2 ID is recorded as L90[9].
  • knee osteoarthritis's health specialty is recorded as rheumatology[10].
  • knee osteoarthritis's exact match is recorded as http://purl.obolibrary.org/obo/HP_0005086[11].

Why It Matters

knee osteoarthritis has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[2] It is known by 13 alternative names across languages and contexts.[12]

Related Entities

disease rheumatology

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] ↑ . sarcgoa.com. sarcgoa.com. Provenance: wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . sarcgoa.com. sarcgoa.com. Provenance: wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . Human Phenotype Ontology release 2018-03-08. Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [12] ↑ . 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). knee osteoarthritis. Retrieved October 14, 2026, from https://4ort.xyz/entity/knee-osteoarthritis
MLA “knee osteoarthritis.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/knee-osteoarthritis.
BibTeX @misc{4ortxyz_knee-osteoarthritis_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{knee osteoarthritis}}, year = {2026}, url = {https://4ort.xyz/entity/knee-osteoarthritis}, note = {Accessed: 2026-10-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): knee osteoarthritis — https://4ort.xyz/entity/knee-osteoarthritis (retrieved 2026-10-14)

Canonical URL: https://4ort.xyz/entity/knee-osteoarthritis · 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. 12w ago · Orthodoc10 · 2026-07-22 view diff on Wikidata ↗
    Drug or therapy used for treatment → ['Q1693864', 'Q111328988']
    "/* wbsetclaim-create:2||1 */ Drug or therapy used for treatment: Partial knee replacement"
  2. 14w ago · JhealdBatch bot · 2026-07-05 view diff on Wikidata ↗
    Subclass of → osteoarthritis, knee disorder
    Instance of → disease, arthropathy, symptom or sign
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/39953|batch #39953]]: deprecate redundant disease superclasses (2)"
  3. 14w ago · JhealdBatch bot · 2026-07-04 view diff on Wikidata ↗
    Instance of → disease, arthropathy, symptom or sign
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/39873|batch #39873]]: P31 = "type of disease""
  4. 17w ago · Mowsenter · 2026-06-17 view diff on Wikidata ↗
    Subclass of → —
    Subclass of → osteoarthritis, knee disorder
    Instance of → —
    Health specialty → rheumatology
    + 3 other properties edited (see Wikidata diff for full list)
    "/* wbsetreference-add:2| */ Mesh tree code: C05.550.114.606.500"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.