Property talk:P267

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ATC code
therapeutic chemical identification code per ATC

Description	Therapeutic chemical identification code per ATC
Represents	Anatomical Therapeutic Chemical Classification System (Q192093)
Associated item	World Health Organization (Q7817)
Applicable "stated in" value	Anatomical Therapeutic Chemical Classification System (Q192093)
Data type	External identifier
Template parameter	ATC_prefix and ATC_suffix from en:template:Infobox drug
Domain	chemicals (note: this should be moved to the property statements)
Allowed values	[A-V]([0-9][0-9]([A-Z]([A-Z]([0-9][0-9])?)?)?)[0-9] (X or Xnn or XnnX or XnnXY or XnnXYnn, with ending fields being omitted to designate family of products)
Example	ethanol (Q153) → D08AX08 rabeprazole (Q3515) → A02BC04
Source	https://www.whocc.no/
Formatter URL	https://www.whocc.no/atc_ddd_index/?code=$1
Tracking: usage	Category:Pages using Wikidata property P267 (Q26905046)
Lists	Items with the most statements of this property Count of items by number of statements (chart) Items with the most statements Items with the fewest statements Count of items by number of sitelinks (chart) Items with the most sitelinks Items with the most sitelinks, but no link to one Wikipedia (sample: Welsh Wikipedia, cywiki) Items with the fewest sitelinks Items with the most identifier properties Items with no other external identifier Items with no other statements Most recently created items Items with novalue claims Items with unknown value claims Usage history Chart by item creation date Database reports/Constraint violations/P267 Map Random list
Proposal discussion	[not applicable Proposal discussion]
Current uses	Total 4,399 Main statement 4,397 >99.9% of uses Qualifier 2 <0.1% of uses
Search for values

[create Create a translatable help page (preferably in English) for this property to be included here]

Distinct values: this property likely contains a value that is different from all other items. (Help) Exceptions are possible as rare values may exist. List of this constraint violations: Database reports/Constraint violations/P267#Unique value, SPARQL (every item), SPARQL (by value), SPARQL (new)

Format “[ABCDGHJLMNPRSV]([0-9][0-9]([A-Z]([A-Z]([0-9][0-9])?)?)?)?”: value must be formatted using this pattern (PCRE syntax). (Help) List of this constraint violations: Database reports/Constraint violations/P267#Format, hourly updated report, SPARQL, SPARQL (new)

Allowed entity types are Wikibase item (Q29934200): the property may only be used on a certain entity type (Help) Exceptions are possible as rare values may exist. List of this constraint violations: Database reports/Constraint violations/P267#allowed entity types, SPARQL (new)

Scope is as main value (Q54828448), as reference (Q54828450): the property must be used by specified way only (Help) Exceptions are possible as rare values may exist. List of this constraint violations: Database reports/Constraint violations/P267#scope, SPARQL, SPARQL (new)

This property is being used by: ru:Шаблон:Лекарство ru:Шаблон:Лекарственное средство es:Plantilla:Ficha de medicamento kk:Үлгі:Дәрі uk:Шаблон:Речовина Ідентифікатори cy:Nodyn:Cyffuriau hy:Կաղապար:Տեղեկաքարտ Դեղամիջոց he:תבנית:תרופה ca:Plantilla:Identificadors química, ca:Plantilla:Infotaula de fàrmac, ca:Plantilla:Amadalvarez/traduccions 2, ca:Plantilla:Infotaula de fàrmac/prova fr:Modèle:Infobox Médicament Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.)

Source

There is an official source for this kind of data which is an UN organization. Please use the website as source. To source a statement using this function use the following parameters:

• author (P50): World Health Organization (Q7817)
• reference URL (P854): https://www.whocc.no/atc_ddd_index/?code=XXX where XXX is the ATC code. For example for ethanol with D08AX08 as ATC code this gives https://www.whocc.no/atc_ddd_index/?code=D08AX08
• original language of film or TV show (P364): English (Q1860)
• P357 (P357): XXX, WHO Collaborating Centre for Drug Statistics Methodology where XXX is the name of the component defined by the WHO website. For ethanol, this gives Ethanol, WHO Collaborating Centre for Drug Statistics Methodology
• publication date (P577): put the date written on the webpage defined by the URL

See ethanol (Q153) for an example. Snipre (talk) 18:51, 13 October 2013 (UTC)

format constraint

set a pattern --Akkakk 00:08, 25 July 2013 (UTC)

ATCvet

Hello, I suggest new property for veterinary codes: Wikidata:Property proposal/Authority control#ATCvet. Welcome to discuss. — Ivan A. Krestinin (talk) 22:54, 18 December 2014 (UTC)