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Age of Onset MeSH Descriptor Data 2026


MeSH Heading
Age of Onset
Tree Number(s)
N05.715.350.075.100
N06.850.490.250.100
Unique ID
D017668
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D017668
Annotation
IM general only; coordinate NIM with specific disease (IM); not for routine age of onset of disease in individual case reports
Scope Note
The age, developmental stage, or period of life at which a disease or the initial symptoms or manifestations of a disease appear in an individual.
Entry Term(s)
Age-at-Onset
Previous Indexing
Age Factors (1966-1993)
Public MeSH Note
94
History Note
94
Date Introduced
1994/01/01
Last Updated
2015/07/07

No Qualifiers
Age of Onset Preferred
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