Cephalgia is another word for headache. More specifically, cephalgia is defined as follows: “Pain in the head caused by dilation of cerebral arteries or muscle contractions or a reaction to drugs.”

Machine Briefs:

OPTION #1: cephalgia= SEF/ALG
OPTION #2: cephalgia= SEF/A*LG
OPTION #3: cephalgia= SEF/AL/GAOE/A*
OPTION #4: cephalgia= SEF/AL/JAOE/A*
OPTION #5: cephalgia= SEF/AL/GAOE/YA*
OPTION #6: cephalgia= SEF/AL/JAOE/YA*