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personality disorder

maladaptive patterns of behavior
MedicalCondition class_of_disease Q270673
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Summary

personality disorder is a class of disease[1]. It draws 9,154 Wikipedia views per month (class of disease category, ranking #245 of 1,968).[2]

Key Facts

  • Subclass of: mental disorder[3]
  • Commons category: Personality disorders[4]
  • ICPC 2 ID: P80[5]
  • Topic's main category: Category:Personality disorders[6]
  • Possible treatment: psychotherapy[7]
  • Topic has template: Template:Personality disorder classification[8], Template:Personality disorders sidebar[9]
  • Stack Exchange tag: https://psychology.stackexchange.com/tags/personality-disorder[10]
  • ICD-9-CM: 301.89[11], 301.8[12], 301.9[13]
  • NCI Thesaurus ID: C34922[14]
  • Different from: dissociative identity disorder[15]
  • Health specialty: psychiatry[16], psychology[17]
  • Drug or therapy used for treatment: quetiapine[18], aripiprazole[19], risperidone[20]
  • Exact match: http://purl.obolibrary.org/obo/DOID_1510[21], http://identifiers.org/doid/DOID:1510[22]
  • On focus list of Wikimedia project: WikiProject Medicine[23]

Why It Matters

personality disorder has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[24] It is known by 74 alternative names across languages and contexts.[25]

Related Entities

disease Mark David Chapman psychiatry psychology psychotherapy

References

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

Direct Wikidata claims

  1. [3] ↑ . Disease Ontology. Retrieved . 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] ↑ . Disease Ontology. Retrieved . wikidata.org.
  10. [12] ↑ . Disease Ontology. Retrieved . wikidata.org.
  11. [13] ↑ . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  12. [14] ↑ . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . Drug Indications Extracted from FAERS. Retrieved . wikidata.org.
  17. [19] ↑ . Drug Indications Extracted from FAERS. Retrieved . wikidata.org.
  18. [20] ↑ . Drug Indications Extracted from FAERS. Retrieved . wikidata.org.
  19. [21] ↑ . Disease Ontology. Retrieved . wikidata.org.
  20. [22] ↑ . Identifiers.org. ebi.ac.uk. Provenance: 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). personality disorder. Retrieved October 12, 2026, from https://4ort.xyz/entity/personality-disorder
MLA “personality disorder.” 4ort.xyz Knowledge Graph, 4ort.xyz, 12 Oct. 2026, https://4ort.xyz/entity/personality-disorder.
BibTeX @misc{4ortxyz_personality-disorder_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{personality disorder}}, year = {2026}, url = {https://4ort.xyz/entity/personality-disorder}, note = {Accessed: 2026-10-12}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): personality disorder — https://4ort.xyz/entity/personality-disorder (retrieved 2026-10-12)

Canonical URL: https://4ort.xyz/entity/personality-disorder · 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. 5d ago · Ksn.kenny · 2026-10-09 view diff on Wikidata ↗
    Sitelink count → 67
    National library of spain spmabn id (bne v1.0) → XX559624
    Wikipedia languages → ['af', 'ar', 'az', 'azb', 'be_x_old', 'bg', 'bn', 'ca', 'ckb', 'cs', 'da', 'de',
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ National library of spain spmabn id (bne v1.0): XX559624"
  2. 10w ago · WikiHelper232 · 2026-08-04 view diff on Wikidata ↗
    Ndl authority id → 00577672
    "/* wbsetclaim-create:2||1 */ Ndl authority id: 00577672"
  3. 14w ago · JhealdBatch bot · 2026-07-03 view diff on Wikidata ↗
    Subclass of → mental disorder
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/39732|batch #39732]]: rm redundant subclass"
  4. 17w ago · Jindřich Rubeš · 2026-06-12 view diff on Wikidata ↗
    Svkkl authority id → h0008757-poruchy-osobnosti
    "/* wbcreateclaim-create:1| */ Svkkl authority id: h0008757-poruchy-osobnosti, [[:toollabs:quickstatements/#/batch/259494|batch #259494]]"
  5. 21w ago · Twofivesixbot bot · 2026-05-19 view diff on Wikidata ↗
    Different from → dissociative identity disorder
    Possible treatment → psychotherapy
    Drug or therapy used for treatment → quetiapine, aripiprazole, risperidone
    Topic has template → Template:Personality disorder classification, Template:Personality disorders sidebar
    + 8 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|8 */ Yso id: 327, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.