achalasia

esophageal disease characterized by an inability of the esophagus to move food toward the stomach resulting from the lower esophogeal sphincter not fully relaxing during swallowing
MedicalCondition class_of_disease Q661015
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achalasia

Summary

achalasia is a class of disease[1]. achalasia draws 1,958 Wikipedia views per month (class_of_disease category, ranking #355 of 1,968).[2]

Key Facts

  • achalasia's instance of is recorded as class of disease[3].
  • achalasia is a type of esophageal disease[4].
  • achalasia is a type of disease[5].
  • achalasia's Commons category is recorded as Achalasia[6].
  • achalasia's said to be the same as is recorded as cardiospasm[7].
  • achalasia's possible treatment is recorded as Heller myotomy[8].
  • achalasia's ICD-9-CM is recorded as 530.0[9].
  • achalasia's NCI Thesaurus ID is recorded as C84699[10].
  • achalasia's health specialty is recorded as gastroenterology[11].
  • achalasia's health specialty is recorded as general surgery[12].
  • achalasia's health specialty is recorded as thoracic surgery[13].
  • achalasia's exact match is recorded as http://purl.obolibrary.org/obo/DOID_9164[14].
  • achalasia's exact match is recorded as http://identifiers.org/doid/DOID:9164[15].
  • achalasia's on focus list of Wikimedia project is recorded as WikiProject Medicine[16].

Why It Matters

achalasia draws 1,958 Wikipedia views per month (class_of_disease category, ranking #355 of 1,968).[2] achalasia has Wikipedia articles in 26 language editions, a strong signal of global cultural recognition.[17] achalasia is known by 26 alternative names across languages and contexts.[18]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . Disease Ontology. Retrieved . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . Disease Ontology. Retrieved . wikidata.org.
  8. [10] . Disease Ontology. Retrieved . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . Disease Ontology. Retrieved . wikidata.org.
  13. [15] . Identifiers.org. ebi.ac.uk. Provenance: wikidata.org.
  14. [16] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [17] . Wikidata sitelinks. wikidata.org.
  3. [18] . 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). achalasia. Retrieved May 3, 2026, from https://4ort.xyz/entity/achalasia
MLA “achalasia.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/achalasia.
BibTeX @misc{4ortxyz_achalasia_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{achalasia}}, year = {2026}, url = {https://4ort.xyz/entity/achalasia}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): achalasia — https://4ort.xyz/entity/achalasia (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/achalasia · 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 · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 ['3kWrXo', '455Olg']
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  2. 12d ago · JhealdBatch bot · 2026-07-03 view diff on Wikidata ↗
    Subclass of esophageal disease, disease
    On focus list of wikimedia project WikiProject Medicine
    Possible treatment Heller myotomy
    Health specialty gastroenterology, general surgery, thoracic surgery
    + 5 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.