primary headache disorder

conditions in which the primary symptom is headache and the headache cannot be attributed to any known cause
MedicalCondition class_of_disease Q54927701
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primary headache disorder

Summary

primary headache disorder is a class of disease[1].

Key Facts

  • primary headache disorder's instance of is recorded as class of disease[2].
  • primary headache disorder's subclass of is recorded as headache[3].
  • primary headache disorder's subclass of is recorded as rare headache disorder[4].
  • primary headache disorder's subclass of is recorded as disease[5].
  • primary headache disorder's MeSH descriptor ID is recorded as D051270[6].
  • primary headache disorder's MeSH tree code is recorded as C10.228.140.546.399[7].
  • primary headache disorder's Orphanet ID is recorded as 276429[8].
  • primary headache disorder's ICD-9-CM is recorded as 339.81[9].
  • primary headache disorder's health specialty is recorded as neurology[10].
  • primary headache disorder's exact match is recorded as http://purl.obolibrary.org/obo/HP_0012459[11].
  • primary headache disorder's exact match is recorded as http://www.orpha.net/ORDO/Orphanet_276429[12].
  • primary headache disorder's UMLS CUI is recorded as C0752150[13].
  • primary headache disorder's Human Phenotype Ontology ID is recorded as HP:0012459[14].
  • primary headache disorder's ICD-10-CM is recorded as G44.8[15].
  • primary headache disorder's Mondo ID is recorded as MONDO_0017181[16].

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] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  8. [9] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . Human Phenotype Ontology release 2018-03-08. Retrieved . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  13. [14] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  14. [15] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  15. [16] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

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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). primary headache disorder. Retrieved May 3, 2026, from https://4ort.xyz/entity/primary-headache-disorder
MLA “primary headache disorder.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/primary-headache-disorder.
BibTeX @misc{4ortxyz_primary-headache-disorder_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{primary headache disorder}}, year = {2026}, url = {https://4ort.xyz/entity/primary-headache-disorder}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): primary headache disorder — https://4ort.xyz/entity/primary-headache-disorder (retrieved 2026-05-03)

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