NCIt definition : Overall tiredness and lack of energy.;
Alternative definition : CTCAE: A disorder characterized by a state of generalized weakness with a pronounced
inability to summon sufficient energy to accomplish daily activities.; CDISC: Unusual tiredness and inability to perform usual activities.; NCI-GLOSS: A condition marked by extreme tiredness and inability to function due lack
of energy. Fatigue may be acute or chronic.; ACC/AHA: A state of exhaustion usually caused by various etiologies such as a period
of mental or bodily activity, sleep deprivation, medications, chronic disease, or
other factors.; FDA: A state of generalized weakness with a pronounced inability to summon sufficient
energy to accomplish daily activities.;
FDA table : Patient Code (Appendix B);
Codes from synonyms : E11098; 1849; CDR0000321374;