Z77.2 - Contact with and (suspected ) exposure to other hazardous substances Z77 - Other contact with and (suspected) exposures hazardous to health Z77.2 - Contact with and (suspected ) exposure to other hazardous substances
Z77.21 - Contact with and (suspected) exposure to potentially hazardous body fluids Z77.22 - Contact with and (suspected) exposure to environmental tobacco smoke (acute) (chronic) Z77.29 - Contact with and (suspected ) exposure to other hazardous substances