osteonecrosis of the femoral head

aseptic or avascular necrosis of the femoral head
MedicalCondition rare_disease Q1652102
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osteonecrosis of the femoral head

Summary

osteonecrosis of the femoral head is a rare disease[1].

Key Facts

  • osteonecrosis of the femoral head's instance of is recorded as rare disease[2].
  • osteonecrosis of the femoral head's instance of is recorded as class of disease[3].
  • osteonecrosis of the femoral head is a type of osteonecrosis[4].
  • osteonecrosis of the femoral head is a type of type 2 collagen-related bone disorder[5].
  • osteonecrosis of the femoral head is a type of primary avascular necrosis[6].
  • osteonecrosis of the femoral head is a type of avascular necrosis of genetic origin[7].
  • osteonecrosis of the femoral head's Commons category is recorded as Avascular necrosis of the femoral head[8].
  • osteonecrosis of the femoral head's NCI Thesaurus ID is recorded as C35480[9].
  • osteonecrosis of the femoral head's NCI Thesaurus ID is recorded as C35447[10].
  • osteonecrosis of the femoral head's health specialty is recorded as rheumatology[11].
  • osteonecrosis of the femoral head's genetic association is recorded as COL2A1[12].
  • osteonecrosis of the femoral head's genetic association is recorded as TRPV4[13].
  • osteonecrosis of the femoral head's exact match is recorded as http://www.orpha.net/ORDO/Orphanet_86820[14].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  5. [6] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  6. [7] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . Type II collagen gene variants and inherited osteonecrosis of the femoral head. wikidata.org.
  12. [13] . Gain-of-function mutation in TRPV4 identified in patients with osteonecrosis of the femoral head. wikidata.org.
  13. [14] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. 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 femoral head. Retrieved May 3, 2026, from https://4ort.xyz/entity/osteonecrosis-of-the-femoral-head
MLA “osteonecrosis of the femoral head.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/osteonecrosis-of-the-femoral-head.
BibTeX @misc{4ortxyz_osteonecrosis-of-the-femoral-head_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{osteonecrosis of the femoral head}}, year = {2026}, url = {https://4ort.xyz/entity/osteonecrosis-of-the-femoral-head}, 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 femoral head — https://4ort.xyz/entity/osteonecrosis-of-the-femoral-head (retrieved 2026-05-03)

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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. 28d ago · JhealdBatch bot · 2026-07-05 view diff on Wikidata ↗
    Nci thesaurus id C35480, C35447
    Gnd id 4160739-9
    Gard rare disease id 10914
    Health specialty rheumatology
    + 17 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)"
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