C143558Level 9
Hypersomnia, CTCAE
**Semantic type:** Finding
**Definition:** A disorder characterized by excessive sleepiness during the daytime.
**Synonyms:** - Hypersomnia - Hypersomnia - Hypersomnia
GET
/api/v1/systems/nci_thesaurus/nodes/C143558Hierarchy Explorer
Cross-system equivalences0
No cross-system equivalences mapped for this node.