Slot: onset_qualifier
Description: a qualifier used in a phenotypic association to state when the phenotype appears is in the subject.
Notes: This is in Biolink to support HP ontology annotations which use "onset" (with terms from HP) as an annotation on a disease to phenotypic feature association. Please only use it for this purpose. If the intent is to describe the onset of a disease in the context of a treatment, use object_aspect_qualifier and object_direction_qualifier to capture "delayed onset" or "exacerbated onset" slot.
Notes: This is in Biolink to support HP ontology annotations which use "onset" (with terms from HP) as an annotation on a disease to phenotypic feature association. Please only use it for this purpose. If the intent is to describe the onset of a disease in the context of a treatment, use object_aspect_qualifier and object_direction_qualifier to capture "delayed onset" or "exacerbated onset" slot.
Domain: Association
Range:   Onset 
Inheritance
- association_slot
- qualifier
- onset_qualifier
 
 
 - qualifier
 
Applicable Classes
| Name | Description | Modifies Slot | 
|---|---|---|
| DiseaseToPhenotypicFeatureAssociation | An association between a disease and a phenotypic feature in which the phenotypic feature is associated with the disease in some way. | no | 
| CaseToDiseaseAssociation | An association between a Case (patient) and a Disease | no | 
| CaseToPhenotypicFeatureAssociation | An association between a case (e.g. individual patient) and a phenotypic feature in which the individual has or has had the phenotype. | no | 
LinkML Source
name: onset qualifier
description: a qualifier used in a phenotypic association to state when the phenotype
  appears is in the subject.
notes:
- This  is in Biolink to support HP ontology annotations which use "onset" (with terms
  from HP) as an annotation on a disease to phenotypic feature association.  Please
  only use it for this purpose.  If the intent is to describe the onset of a disease
  in the context of a treatment, use object_aspect_qualifier and object_direction_qualifier
  to capture "delayed onset" or "exacerbated onset" slot.
in_subset:
- translator_minimal
from_schema: https://w3id.org/biolink/biolink-model
is_a: qualifier
domain: association
alias: onset_qualifier
domain_of:
- disease to phenotypic feature association
- case to phenotypic feature association
- case to disease association
range: onset