Fever Recurrent fever HP:0004903 HP:0005966 UMLS:C0277799 HP:0005962 Intermittent fever HP:0005980 Periodic (episodic or recurrent) bouts of fever. Episodic fever SNOMEDCT_US:77957000 Increased body temperature, episodic HP:0001954 Hyperthermia, episodic