Other contact with and (suspected) exposures hazardous to health Includes:contact with and (suspected) exposures to potential hazards to healthExcludes2contact with and (suspected) exposure to communicable diseases (Z20.-)exposure to (parental) (environmental) tobacco smoke in the perinatal period (P96.81)newborn affected by noxious substances transmitted via placenta or breast milk (P04.-)occupational exposure to risk factors (Z57.-)retained foreign body (Z18.-)retained foreign body fully removed (Z87.821)toxic effects of substances chiefly nonmedicinal as to source (T51-T65)