Activity Relationship

Exchange of implicit asset(s) by 2 activities, one activity using some asset generated by the other. A communication implies that activity a2 is dependent on another a1, by way of some unspecified asset that is generated by a1 and used by a2.
Thus, an activity can reference another one, showing a chain of derivations or dependencies between actions over time.

Diagrammes connexes

Contraintes

Clés uniques

  • Activity(from), Activity(to), Activity Relationship Type Code

Stéréotypes

s. o.

Attributs

AttributTypeMultiplicitéNote sur l’attribut
Activity Relationship Type Code Codeable Concept 1
Uniquely specifies a type of the relationship between 2 activities (e.g., was informed by, depended upon). Value Set: To be developed.

Relations

Classe d’origine Multiplicité d’origine Relation Classe de destination Multiplicité de destination
Activity 0..*
association class
Activity 0..*

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Comment citer ce contenu:

Institut canadien d’information sur la santé. Activity Relationship. Consulté le 02 novembre 2026.