otitis externa

inflammation of the outer ear and ear canal.
MedicalCondition head_and_neck_disease Q680873
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otitis externa

Summary

otitis externa is a head and neck disease[1]. It has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • otitis externa's instance of is recorded as head and neck disease[3].
  • otitis externa's instance of is recorded as infectious disease[4].
  • otitis externa's instance of is recorded as class of disease[5].
  • otitis externa's instance of is recorded as symptom or sign[6].
  • otitis externa is a type of external ear disease[7].
  • otitis externa is a type of otitis[8].
  • otitis externa is a type of post-infectious disorder[9].
  • otitis externa is a type of disease[10].
  • otitis externa's Commons category is recorded as Otitis externa[11].
  • otitis externa's ICPC 2 ID is recorded as H70[12].
  • otitis externa's ICD-9-CM is recorded as 380.10[13].
  • otitis externa's ICD-9-CM is recorded as 380.1[14].
  • otitis externa's NCI Thesaurus ID is recorded as C3299[15].
  • otitis externa's health specialty is recorded as otolaryngology[16].
  • otitis externa's drug or therapy used for treatment is recorded as chloramphenicol[17].
  • otitis externa's drug or therapy used for treatment is recorded as DL-ofloxacin[18].
  • otitis externa's drug or therapy used for treatment is recorded as acetic acid[19].
  • otitis externa's drug or therapy used for treatment is recorded as benzocaine[20].
  • otitis externa's drug or therapy used for treatment is recorded as aluminum subacetate[21].
  • otitis externa's drug or therapy used for treatment is recorded as finafloxacin[22].
  • otitis externa's studied by is recorded as audiology[23].
  • otitis externa's exact match is recorded as http://purl.obolibrary.org/obo/DOID_9463[24].
  • otitis externa's exact match is recorded as http://identifiers.org/doid/DOID:9463[25].
  • otitis externa's on focus list of Wikimedia project is recorded as WikiProject Medicine[26].
  • otitis externa's on focus list of Wikimedia project is recorded as WikiProject Hearing Health[27].

Why It Matters

otitis externa has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[2] It is known by 10 alternative names across languages and contexts.[28]

References

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

Direct Wikidata claims

  1. [3] ↑ . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  2. [4] ↑ . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  6. [8] ↑ . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  7. [9] ↑ . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . Disease Ontology. Retrieved . wikidata.org.
  12. [14] ↑ . Disease Ontology. Retrieved . wikidata.org.
  13. [15] ↑ . Disease Ontology. Retrieved . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . NDF-RT. Retrieved . 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] ↑ . Inxight: Drugs Database. Retrieved . drugs.ncats.io. Provenance: wikidata.org.
  20. [22] ↑ . Inxight: Drugs Database. Retrieved . drugs.ncats.io. Provenance: wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . Disease Ontology. Retrieved . wikidata.org.
  23. [25] ↑ . Identifiers.org. registry.identifiers.org. Provenance: wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [28] ↑ . 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). otitis externa. Retrieved October 2, 2026, from https://4ort.xyz/entity/otitis-externa
MLA “otitis externa.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Oct. 2026, https://4ort.xyz/entity/otitis-externa.
BibTeX @misc{4ortxyz_otitis-externa_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{otitis externa}}, year = {2026}, url = {https://4ort.xyz/entity/otitis-externa}, note = {Accessed: 2026-10-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): otitis externa — https://4ort.xyz/entity/otitis-externa (retrieved 2026-10-02)

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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. 13w ago · JhealdBatch bot · 2026-07-03 view diff on Wikidata ↗
    Subclass of → external ear disease, otitis, post-infectious disorder +1
    Instance of → head and neck disease, infectious disease, class of disease +1
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/39742|batch #39742]]: subclass of disease, not instance"
  2. 13w ago · JhealdBatch bot · 2026-07-03 view diff on Wikidata ↗
    Subclass of → external ear disease, otitis, post-infectious disorder +1
    Drug or therapy used for treatment → chloramphenicol, DL-ofloxacin, acetic acid +3
    Health specialty → otolaryngology
    Image → OtitisExterna10.JPG
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/39732|batch #39732]]: rm redundant subclass"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.