小腹疽（痈）    carbuncle of lower abdomen

大腿痈    carbuncle of thigh

干疽    cellulitis at the anterolateral aspect of the shoulder

上搭手    cellulitis near the scapular region

子门    cervical orifice of uterus

下疳    chancre

小儿咳逆    choking cough in children

久泻不止    chromic diarrhea

久咳    chronic cough

久泻    chronic diarrhea

久疟    chronic malaria

三毛（丛，聚）    clump hair

上寒下热    cold in the upper and heat in the lower

三焦虚寒    cold syndromes of deficiency type

大厥    coma

小儿感冒    common cold in children

小儿遗毒烂斑    congenital syphilis

大便不通    constipation

大肠寒结    constipation due to retention of cold-pathogen in large intestine

下汲肾阴    consumption of the kidney-yin by the excessive heart fire

马桶癣    contact dermatitis of buttock

小儿手拳    contracture of fingers in children

三阴痉    convulsion with symptoms of three yin channels

小儿客忤    convulsive seizure in duced by terror in children

尸厥    corpse-like syncope

小儿咳嗽    cough in children

寸脉    cun pulse

寸口脉    cunkou pulse

口唇发紫    cyanotic lips