pernicious anemia

human disease
MedicalCondition class_of_disease Q1346016
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pernicious anemia

Summary

pernicious anemia is a class of disease[1]. It draws 5,006 Wikipedia views per month (class_of_disease category, ranking #225 of 1,968).[2]

Key Facts

  • pernicious anemia's instance of is recorded as class of disease[3].
  • pernicious anemia's instance of is recorded as symptom or sign[4].
  • Thomas Addison is named after pernicious anemia[5].
  • pernicious anemia is a type of deficiency anemia[6].
  • pernicious anemia is a type of nutritional deficiency disease[7].
  • pernicious anemia is a type of vitamin B12 deficiency anemia[8].
  • pernicious anemia is a type of disease[9].
  • pernicious anemia's ICPC 2 ID is recorded as B81[10].
  • pernicious anemia's has cause is recorded as vitamin B12 deficiency[11].
  • pernicious anemia's ICD-9-CM is recorded as 281.0[12].
  • pernicious anemia's NCI Thesaurus ID is recorded as C2871[13].
  • pernicious anemia's health specialty is recorded as hematology[14].
  • pernicious anemia's drug or therapy used for treatment is recorded as hydroxocobalamin[15].
  • pernicious anemia's drug or therapy used for treatment is recorded as cyanocobalamin[16].
  • pernicious anemia's exact match is recorded as http://purl.obolibrary.org/obo/DOID_13381[17].
  • pernicious anemia's exact match is recorded as http://identifiers.org/doid/DOID:13381[18].
  • pernicious anemia's exact match is recorded as http://www.orpha.net/ORDO/Orphanet_120[19].
  • pernicious anemia's on focus list of Wikimedia project is recorded as WikiProject Medicine[20].
  • pernicious anemia's comorbidity is recorded as premature greying of hair[21].

Why It Matters

pernicious anemia draws 5,006 Wikipedia views per month (class_of_disease category, ranking #225 of 1,968).[2] It has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[22] It is known by 42 alternative names across languages and contexts.[23]

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] . wikidata.org.
  5. [7] . Monarch Disease Ontology release 2018-06-29. Retrieved . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . Disease Ontology. Retrieved . wikidata.org.
  11. [13] . Disease Ontology. Retrieved . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . NDF-RT. Retrieved . wikidata.org.
  14. [16] . NDF-RT. Retrieved . wikidata.org.
  15. [17] . Disease Ontology. Retrieved . wikidata.org.
  16. [18] . Identifiers.org. registry.identifiers.org. Provenance: wikidata.org.
  17. [19] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . omim.org. omim.org. Provenance: wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [22] . Wikidata sitelinks. wikidata.org.
  3. [23] . 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). pernicious anemia. Retrieved May 3, 2026, from https://4ort.xyz/entity/pernicious-anemia
MLA “pernicious anemia.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/pernicious-anemia.
BibTeX @misc{4ortxyz_pernicious-anemia_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{pernicious anemia}}, year = {2026}, url = {https://4ort.xyz/entity/pernicious-anemia}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): pernicious anemia — https://4ort.xyz/entity/pernicious-anemia (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/pernicious-anemia · 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. 6d ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 31TWaW
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  2. 13d ago · JhealdBatch bot · 2026-07-03 view diff on Wikidata ↗
    Subclass of deficiency anemia, nutritional deficiency disease, vitamin B12 deficiency anemia +1
    Named after
    Health specialty hematology
    Drug or therapy used for treatment hydroxocobalamin, cyanocobalamin
    + 8 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.