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multiple chemical sensitivity

chronic medical condition of disputed but probably multifactorial etiology (genetic and non-genetic)
Class type of: syndrome Q674461

Facts

7 properties
Instance of
class of disease
Subclass of
syndrome[2]
Different from
environmental disease[4]
Has cause
complex disease[3]
Health specialty
environmental medicine, immunology, neurology, poisoning[5][6][7][8]
On focus list of Wikimedia project
WikiProject Medicine[9]
P14541
1QNcvu[10]
🏷️ Also known as
en environmental illness en idiopathic environmental illness en total allergy syndrome en multiple chemical sensitivity en MCS en idiopathic environmental intolerance en 20th century disease en chemical AIDS ar حساسية كبميائية متعددة ar حساسية كيميائية متعددة da Duft- og kemikalieoverfølsomhed de Multiple Chemikalien-Sensitivität de MCS de Vielfache Chemikalienunverträglichkeit es sensibilidad quimica multiple es sensibilidad química múltiple fi Tuoksuherkkyys fr hypersensibilité chimique multiple it MCS it sensibilità chimica multipla
🔖 Identifiers · 22
OpenAlex ID
C2779013996
BBC Things ID
0d545ecc-32eb-41d8-8cf7-0a751c6e221f
BNCF Thesaurus ID
77825
Disease Ontology ID
DOID:4661
Encyclopedia of China (Third Edition) ID
439977
Exact match
purl.obolibrary.org, identifiers.org
Experimental Factor Ontology ID
0007382
Freebase ID
/m/0ftdx
Harper's tag
multiple-chemical-sensitivity
ICD-10-CM
T78.4
KBpedia ID
MultipleChemicalSensitivity
MeSH descriptor ID
D018777
Show all 22 identifiers +10
MeSH tree code
C20.543.312.500, C21.223.500
Microsoft Academic ID (discontinued)
2.9B (2.8B–2.9B, n=3)
Mondo ID
MONDO_0005862
NDL Authority ID
00910042
PatientsLikeMe condition ID
multiple-chemical-sensitivity
Quora topic ID
Multiple-Chemical-Sensitivity
Store medisinske leksikon ID
multippel_kjemisk_hypersensitivitet
UK Parliament thesaurus ID
490665
UMLS CUI
C0242992
YSO ID
29416

Report an error or request removal Lineage (PROV-JSON)

⛏️ Lake Facts · open-dataset statements via 4ort-mint

From open datasets, joined by identifier and shown only for properties Wikidata does not state on this entity — except where the dataset is the registry authority for the fact (ClinicalTrials.gov on trial registration data): there its value is shown instead, with Wikidata's noted beside it. Every row carries its dataset edition and licence.

Library of Congress authority IDP244
sh97004171 2026-10-01 ndl_authorities (pdl-1.0) as of 2026-10-01
where from?
Source
ndl_authorities
Edition
20261001 · as of 2026-10-01 · newer edition 20261103 landed
Licence
pdl-1.0
Credit
data obtained from Web NDL Authorities (National Diet Library)
Bronze
manifest sha256 6e048898660f1188…
Transform
4ort-mint · lake · version not recorded
data obtained from Web NDL Authorities (National Diet Library)
🔗 Connections
Health specialty 3
neurology, immunology, environmental medicine
Different from 1
environmental disease
Has cause 1
complex disease
On focus list of Wikimedia project 1
WikiProject Medicine
Subclass of 1
syndrome
← Different from 1
environmental disease
← Medical condition 1
Mami Higashiyama
Press Enter · cited answer in seconds

Summary

multiple chemical sensitivity is a class of disease[1].

Related Entities

immunology neurology

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] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . 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). multiple chemical sensitivity. Retrieved November 3, 2026, from https://4ort.xyz/entity/multiple-chemical-sensitivity
MLA “multiple chemical sensitivity.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Nov. 2026, https://4ort.xyz/entity/multiple-chemical-sensitivity.
BibTeX @misc{4ortxyz_multiple-chemical-sensitivity_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{multiple chemical sensitivity}}, year = {2026}, url = {https://4ort.xyz/entity/multiple-chemical-sensitivity}, note = {Accessed: 2026-11-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): multiple chemical sensitivity — https://4ort.xyz/entity/multiple-chemical-sensitivity (retrieved 2026-11-03)

Canonical URL: https://4ort.xyz/entity/multiple-chemical-sensitivity · 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. 8w ago · Susmuffin · 2026-09-03 view diff on Wikidata ↗
    Harper's tag → multiple-chemical-sensitivity
    "/* wbsetclaim-create:1||1 */ Harper's tag: multiple-chemical-sensitivity, Matched to [[:toollabs:mix-n-match/#/entry/289955173|multiple chemical sensitivity (#289955173)]] in [[:toollabs:mix-n-"
  2. 12w ago · 12u · 2026-08-11 view diff on Wikidata ↗
    Store medisinske leksikon ID → multippel_kjemisk_hypersensitivitet
    "/* wbsetclaim-create:2||1 */ Store medisinske leksikon ID: multippel_kjemisk_hypersensitivitet"
  3. 16w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 1QNcvu
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  4. 23w ago · Twofivesixbot bot · 2026-05-20 view diff on Wikidata ↗
    Has cause → complex disease
    On focus list of Wikimedia project → WikiProject Medicine
    Instance of → —
    Subclass of → syndrome
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|4 */ YSO ID: 29416, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.