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osteonecrosis of the jaw

area of necrotic bone in the mandible or maxilla
MedicalCondition class_of_disease Q2377991
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osteonecrosis of the jaw

Summary

osteonecrosis of the jaw is a class of disease[1]. It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • osteonecrosis of the jaw's instance of is recorded as class of disease[3].
  • osteonecrosis of the jaw is a type of osteonecrosis[4].
  • osteonecrosis of the jaw is a type of jaw disease[5].
  • osteonecrosis of the jaw is a type of secondary avascular necrosis[6].
  • osteonecrosis of the jaw's ICD-9-CM is recorded as 733.45[7].
  • osteonecrosis of the jaw's NCI Thesaurus ID is recorded as C63924[8].
  • osteonecrosis of the jaw's health specialty is recorded as rheumatology[9].
  • osteonecrosis of the jaw's exact match is recorded as http://www.orpha.net/ORDO/Orphanet_399293[10].

Why It Matters

osteonecrosis of the jaw has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2] It is known by 8 alternative names across languages and contexts.[11]

Related Entities

rheumatology

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] ↑ . Monarch Disease Ontology release 2018-06-29. Retrieved . 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] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [11] ↑ . 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). osteonecrosis of the jaw. Retrieved May 3, 2026, from https://4ort.xyz/entity/osteonecrosis-of-the-jaw
MLA “osteonecrosis of the jaw.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/osteonecrosis-of-the-jaw.
BibTeX @misc{4ortxyz_osteonecrosis-of-the-jaw_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{osteonecrosis of the jaw}}, year = {2026}, url = {https://4ort.xyz/entity/osteonecrosis-of-the-jaw}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): osteonecrosis of the jaw — https://4ort.xyz/entity/osteonecrosis-of-the-jaw (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/osteonecrosis-of-the-jaw · 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. 2d ago · JhealdBatch bot · 2026-07-05 view diff on Wikidata ↗
    Health specialty → rheumatology
    Image → ONj left maxilla.JPG
    Subclass of → osteonecrosis, jaw disease, secondary avascular necrosis
    Subclass of → —
    + 3 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/39953|batch #39953]]: deprecate redundant disease superclasses (2)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.