California Code, Unemployment Insurance Code - UIC § 2626

(1) Illness or injury, whether physical or mental, including any illness or injury resulting from pregnancy, childbirth, or related medical condition.

(2) Inability to work because of a written order from a state or local health officer to an individual infected with, or suspected of being infected with, a communicable disease.

(3) Acute alcoholism being medically treated or, to the extent specified in Section 2626.1, resident status in an alcoholic recovery home.

(4) Acute drug-induced illness being medically treated or, to the extent specified in Section 2626.2, resident status in a drug-free residential facility.